console-helpers / svn-buddy

src/SVNBuddy/MergeSourceDetector/InPortalMergeSourceDetector.php

Spacing +1 added lines, -1 removed lines

@@ -24,7 +24,7 @@
 	public function detect($repository_url)
 	{
 		// Merging bug fixes branch (e.g. "5.2.x") into feature branch (e.g. "5.3.x") of In-Portal.
-		if ( preg_match('#^(.*/branches/[\d]+\.)([\d]+)\.x(/|$)#', $repository_url, $regs) ) {
+		if (preg_match('#^(.*/branches/[\d]+\.)([\d]+)\.x(/|$)#', $repository_url, $regs)) {
 			return $regs[1] . ($regs[2] - 1) . '.x';
 		}
 

src/SVNBuddy/MergeSourceDetector/MergeSourceDetectorAggregator.php

Spacing +3 added lines, -3 removed lines

@@ -33,7 +33,7 @@ 
 	{
 		$weight = $merge_source_detector->getWeight();
 
-		if ( array_key_exists($weight, $this->_detectors) ) {
+		if (array_key_exists($weight, $this->_detectors)) {
 			throw new \InvalidArgumentException('Another detector with same weight is already added.');
 		}
 
@@ -50,10 +50,10 @@ 
 	 */
 	public function detect($repository_url)
 	{
-		foreach ( $this->_detectors as $detector ) {
+		foreach ($this->_detectors as $detector) {
 			$result = $detector->detect($repository_url);
 
-			if ( isset($result) ) {
+			if (isset($result)) {
 				return $result;
 			}
 		}

src/SVNBuddy/Repository/Connector/Command.php

Spacing +11 added lines, -11 removed lines

@@ -110,23 +110,23 @@ 
 		$command_line = $this->_process->getCommandLine();
 		$cache_key = $this->_getCacheKey();
 
-		if ( $cache_key ) {
+		if ($cache_key) {
 			$output = $this->_cacheManager->getCache($cache_key, $this->_cacheInvalidator);
 
-			if ( isset($output) && is_callable($callback) ) {
+			if (isset($output) && is_callable($callback)) {
 				call_user_func($callback, Process::OUT, $output);
 			}
 		}
 
-		if ( !isset($output) ) {
+		if (!isset($output)) {
 			$output = $this->_doRun($callback);
 
-			if ( $cache_key ) {
+			if ($cache_key) {
 				$this->_cacheManager->setCache($cache_key, $output, $this->_cacheInvalidator, $this->_cacheDuration);
 			}
 		}
 
-		if ( strpos($command_line, '--xml') !== false ) {
+		if (strpos($command_line, '--xml') !== false) {
 			return simplexml_load_string($output);
 		}
 
@@ -140,7 +140,7 @@ 
 	 */
 	private function _getCacheKey()
 	{
-		if ( $this->_cacheInvalidator || $this->_cacheDuration ) {
+		if ($this->_cacheInvalidator || $this->_cacheDuration) {
 			return 'command:' . $this->_process->getCommandLine();
 		}
 
@@ -161,7 +161,7 @@ 
 			$start = microtime(true);
 			$this->_process->mustRun($callback);
 
-			if ( $this->_io->isVerbose() ) {
+			if ($this->_io->isVerbose()) {
 				$runtime = sprintf('%01.2f', microtime(true) - $start);
 				$command_line = $this->_process->getCommandLine();
 				$this->_io->writeln(
@@ -169,7 +169,7 @@ 
 				);
 			}
 		}
-		catch ( ProcessFailedException $e ) {
+		catch (ProcessFailedException $e) {
 			$process = $e->getProcess();
 
 			throw new RepositoryCommandException(
@@ -180,7 +180,7 @@ 
 
 		$output = (string)$this->_process->getOutput();
 
-		if ( $this->_io->isDebug() ) {
+		if ($this->_io->isDebug()) {
 			$this->_io->writeln($output, OutputInterface::OUTPUT_RAW);
 		}
 
@@ -213,10 +213,10 @@ 
 		$replace_from = array_keys($replacements);
 		$replace_to = array_values($replacements);
 
-		return function ($type, $buffer) use ($io, $replace_from, $replace_to) {
+		return function($type, $buffer) use ($io, $replace_from, $replace_to) {
 			$buffer = str_replace($replace_from, $replace_to, $buffer);
 
-			if ( $type === Process::ERR ) {
+			if ($type === Process::ERR) {
 				$buffer = '<error>ERR:</error> ' . $buffer;
 			}
 

src/SVNBuddy/Repository/Connector/Connector.php

Spacing +38 added lines, -38 removed lines

@@ -103,11 +103,11 @@ 
 
 		$this->_svnCommand .= ' --non-interactive';
 
-		if ( $username ) {
+		if ($username) {
 			$this->_svnCommand .= ' --username ' . $username;
 		}
 
-		if ( $password ) {
+		if ($password) {
 			$this->_svnCommand .= ' --password ' . $password;
 		}
 	}
@@ -130,7 +130,7 @@ 
 			$this->_cacheManager
 		);
 
-		if ( isset($this->_nextCommandCacheDuration) ) {
+		if (isset($this->_nextCommandCacheDuration)) {
 			$command->setCacheDuration($this->_nextCommandCacheDuration);
 			$this->_nextCommandCacheDuration = null;
 		}
@@ -149,23 +149,23 @@ 
 	 */
 	protected function buildCommand($sub_command, $param_string = null)
 	{
-		if ( strpos($sub_command, ' ') !== false ) {
+		if (strpos($sub_command, ' ') !== false) {
 			throw new \InvalidArgumentException('The "' . $sub_command . '" sub-command contains spaces.');
 		}
 
 		$command_line = $this->_svnCommand;
 
-		if ( !empty($sub_command) ) {
+		if (!empty($sub_command)) {
 			$command_line .= ' ' . $sub_command;
 		}
 
-		if ( !empty($param_string) ) {
+		if (!empty($param_string)) {
 			$command_line .= ' ' . $param_string;
 		}
 
 		$command_line = preg_replace_callback(
 			'/\{([^\}]*)\}/',
-			function (array $matches) {
+			function(array $matches) {
 				return escapeshellarg($matches[1]);
 			},
 			$command_line
@@ -201,7 +201,7 @@ 
 	{
 		$param_string = $name . ' {' . $path_or_url . '}';
 
-		if ( isset($revision) ) {
+		if (isset($revision)) {
 			$param_string .= ' --revision ' . $revision;
 		}
 
@@ -218,13 +218,13 @@ 
 	 */
 	public function getPathFromUrl($absolute_url)
 	{
-		if ( !$this->isUrl($absolute_url) ) {
+		if (!$this->isUrl($absolute_url)) {
 			throw new \InvalidArgumentException('The repository URL "' . $absolute_url . '" is invalid.');
 		}
 
 		$relative_url = parse_url($absolute_url, PHP_URL_PATH);
 
-		if ( $relative_url === false ) {
+		if ($relative_url === false) {
 			throw new \InvalidArgumentException('The repository URL "' . $absolute_url . '" is invalid.');
 		}
 
@@ -241,20 +241,20 @@ 
 	 */
 	public function getWorkingCopyUrl($wc_path)
 	{
-		if ( $this->isUrl($wc_path) ) {
+		if ($this->isUrl($wc_path)) {
 			return $wc_path;
 		}
 
 		try {
 			$wc_url = (string)$this->getSvnInfoEntry($wc_path)->url;
 		}
-		catch ( RepositoryCommandException $e ) {
-			if ( $e->getCode() == RepositoryCommandException::SVN_ERR_WC_UPGRADE_REQUIRED ) {
+		catch (RepositoryCommandException $e) {
+			if ($e->getCode() == RepositoryCommandException::SVN_ERR_WC_UPGRADE_REQUIRED) {
 				$message = explode(PHP_EOL, $e->getMessage());
 
 				$this->_io->writeln(array('', '<error>' . end($message) . '</error>', ''));
 
-				if ( $this->_io->askConfirmation('Run "svn upgrade"', false) ) {
+				if ($this->_io->askConfirmation('Run "svn upgrade"', false)) {
 					$this->getCommand('upgrade', '{' . $wc_path . '}')->runLive();
 
 					return $this->getWorkingCopyUrl($wc_path);
@@ -278,7 +278,7 @@ 
 	public function getLastRevision($path_or_url, $cache_duration = null)
 	{
 		// Cache "svn info" commands to remote urls, not the working copy.
-		if ( !isset($cache_duration) && $this->isUrl($path_or_url) ) {
+		if (!isset($cache_duration) && $this->isUrl($path_or_url)) {
 			$cache_duration = self::LAST_REVISION_CACHE;
 		}
 
@@ -308,7 +308,7 @@ 
 	 */
 	public function getProjectUrl($repository_url)
 	{
-		if ( preg_match('#^(.*?)/(trunk|branches|tags|releases).*$#', $repository_url, $regs) ) {
+		if (preg_match('#^(.*?)/(trunk|branches|tags|releases).*$#', $repository_url, $regs)) {
 			return $regs[1];
 		}
 
@@ -327,13 +327,13 @@ 
 	{
 		$svn_info = $this->getCommand('info', '--xml {' . $path_or_url . '}')->run();
 
-		foreach ( $svn_info->entry as $entry ) {
-			if ( $entry['kind'] != 'dir' ) {
+		foreach ($svn_info->entry as $entry) {
+			if ($entry['kind'] != 'dir') {
 				continue;
 			}
 
 			// When getting remote "svn info", then path is last folder only.
-			if ( basename($this->getSvnInfoEntryPath($entry)) == basename($path_or_url) ) {
+			if (basename($this->getSvnInfoEntryPath($entry)) == basename($path_or_url)) {
 				return $entry;
 			}
 		}
@@ -355,7 +355,7 @@ 
 		// SVN 1.7+.
 		$path = (string)$svn_info_entry->{'wc-info'}->{'wcroot-abspath'};
 
-		if ( !$path ) {
+		if (!$path) {
 			// SVN 1.6-.
 			$path = (string)$svn_info_entry['path'];
 		}
@@ -373,7 +373,7 @@ 
 	 */
 	public function getFirstRevision($url)
 	{
-		if ( !$this->isUrl($url) ) {
+		if (!$this->isUrl($url)) {
 			throw new \InvalidArgumentException('The repository URL "' . $url . '" is invalid.');
 		}
 
@@ -393,8 +393,8 @@ 
 	{
 		$ret = array();
 
-		foreach ( $this->getWorkingCopyStatus($wc_path) as $path => $status ) {
-			if ( $status['item'] == 'conflicted' || $status['props'] == 'conflicted' || $status['tree-conflicted'] ) {
+		foreach ($this->getWorkingCopyStatus($wc_path) as $path => $status) {
+			if ($status['item'] == 'conflicted' || $status['props'] == 'conflicted' || $status['tree-conflicted']) {
 				$ret[] = $path;
 			}
 		}
@@ -414,8 +414,8 @@ 
 	{
 		$ret = array();
 
-		foreach ( $this->getWorkingCopyStatus($wc_path) as $path => $status ) {
-			if ( !$with_unversioned && $status['item'] == self::STATUS_UNVERSIONED ) {
+		foreach ($this->getWorkingCopyStatus($wc_path) as $path => $status) {
+			if (!$with_unversioned && $status['item'] == self::STATUS_UNVERSIONED) {
 				continue;
 			}
 
@@ -455,7 +455,7 @@ 
 			'unversioned' => '?',
 		);
 
-		if ( !isset($status_map[$status]) ) {
+		if (!isset($status_map[$status])) {
 			throw new \InvalidArgumentException('The "' . $status . '" item status is unknown.');
 		}
 
@@ -479,7 +479,7 @@ 
 			'none' => ' ',
 		);
 
-		if ( !isset($status_map[$status]) ) {
+		if (!isset($status_map[$status])) {
 			throw new \InvalidArgumentException('The "' . $status . '" properties status is unknown.');
 		}
 
@@ -498,15 +498,15 @@ 
 		$ret = array();
 		$status = $this->getCommand('status', '--xml {' . $wc_path . '}')->run();
 
-		foreach ( $status->target as $target ) {
-			if ( (string)$target['path'] !== $wc_path ) {
+		foreach ($status->target as $target) {
+			if ((string)$target['path'] !== $wc_path) {
 				continue;
 			}
 
-			foreach ( $target as $entry ) {
+			foreach ($target as $entry) {
 				$path = (string)$entry['path'];
 
-				if ( $path === $wc_path ) {
+				if ($path === $wc_path) {
 					$path = '.';
 				}
 				else {
@@ -536,15 +536,15 @@ 
 		$revisions = array();
 		$status = $this->getCommand('status', '--xml --verbose {' . $wc_path . '}')->run();
 
-		foreach ( $status->target as $target ) {
-			if ( (string)$target['path'] !== $wc_path ) {
+		foreach ($status->target as $target) {
+			if ((string)$target['path'] !== $wc_path) {
 				continue;
 			}
 
-			foreach ( $target as $entry ) {
+			foreach ($target as $entry) {
 				$item_status = (string)$entry->{'wc-status'}['item'];
 
-				if ( $item_status !== self::STATUS_UNVERSIONED ) {
+				if ($item_status !== self::STATUS_UNVERSIONED) {
 					$revision = (int)$entry->{'wc-status'}['revision'];
 					$revisions[$revision] = true;
 				}
@@ -565,15 +565,15 @@ 
 	 */
 	public function isWorkingCopy($path)
 	{
-		if ( $this->isUrl($path) || !file_exists($path) || !is_dir($path) ) {
+		if ($this->isUrl($path) || !file_exists($path) || !is_dir($path)) {
 			throw new \InvalidArgumentException('Path "' . $path . '" not found or isn\'t a directory.');
 		}
 
 		try {
 			$wc_url = $this->getWorkingCopyUrl($path);
 		}
-		catch ( RepositoryCommandException $e ) {
-			if ( $e->getCode() == RepositoryCommandException::SVN_ERR_WC_NOT_WORKING_COPY ) {
+		catch (RepositoryCommandException $e) {
+			if ($e->getCode() == RepositoryCommandException::SVN_ERR_WC_NOT_WORKING_COPY) {
 				return false;
 			}
 

src/SVNBuddy/Repository/Parser/LogMessageParser.php

Spacing +9 added lines, -9 removed lines

@@ -52,7 +52,7 @@ 
 		$mantis_regexp = '(?:[Bb]ugs?|[Ii]ssues?|[Rr]eports?|[Ff]ixe?s?|[Rr]esolves?)+\s+(?:#?(?:\d+)[,\.\s]*)+';
 		$mantis_regexp .= "\n" . '(\d+)' . "\n";
 
-		if ( $bugtraq_logregex === $mantis_regexp ) {
+		if ($bugtraq_logregex === $mantis_regexp) {
 			return '([A-Z]+\-\d+)';
 		}
 
@@ -70,11 +70,11 @@ 
 	{
 		$bugtraq_logregex = array_filter(explode(PHP_EOL, $bugtraq_logregex));
 
-		if ( count($bugtraq_logregex) == 2 ) {
+		if (count($bugtraq_logregex) == 2) {
 			$this->_preFilterRegExp = '/' . $bugtraq_logregex[0] . '/s';
 			$this->_filterRegExp = '/' . $bugtraq_logregex[1] . '/s';
 		}
-		elseif ( count($bugtraq_logregex) == 1 ) {
+		elseif (count($bugtraq_logregex) == 1) {
 			$this->_preFilterRegExp = '';
 			$this->_filterRegExp = '/' . $bugtraq_logregex[0] . '/s';
 		}
@@ -93,19 +93,19 @@ 
 	 */
 	public function parse($log_message)
 	{
-		if ( !$this->_filterRegExp ) {
+		if (!$this->_filterRegExp) {
 			return array();
 		}
 
-		if ( $this->_preFilterRegExp ) {
-			if ( !preg_match_all($this->_preFilterRegExp, $log_message, $pre_filter_regs) ) {
+		if ($this->_preFilterRegExp) {
+			if (!preg_match_all($this->_preFilterRegExp, $log_message, $pre_filter_regs)) {
 				return array();
 			}
 
 			$ret = array();
 
-			foreach ( $pre_filter_regs[0] as $match ) {
-				if ( preg_match_all($this->_filterRegExp, $match, $filter_regs) ) {
+			foreach ($pre_filter_regs[0] as $match) {
+				if (preg_match_all($this->_filterRegExp, $match, $filter_regs)) {
 					$ret = array_merge($ret, $filter_regs[1]);
 				}
 			}
@@ -113,7 +113,7 @@ 
 			return array_unique($ret);
 		}
 
-		if ( preg_match_all($this->_filterRegExp, $log_message, $filter_regs) ) {
+		if (preg_match_all($this->_filterRegExp, $log_message, $filter_regs)) {
 			return array_unique($filter_regs[1]);
 		}
 

src/SVNBuddy/Repository/Parser/RevisionListParser.php

Spacing +5 added lines, -5 removed lines

@@ -30,22 +30,22 @@
 		$ret = array();
 		$range_regexp = '/^([\d]+)' . preg_quote($range_separator, '/') . '([\d]+)\*?$/';
 
-		foreach ( $revisions as $raw_revision ) {
-			if ( preg_match($range_regexp, $raw_revision, $regs) ) {
+		foreach ($revisions as $raw_revision) {
+			if (preg_match($range_regexp, $raw_revision, $regs)) {
 				$range_start = (int)$regs[1];
 				$range_end = (int)$regs[2];
 
-				if ( $range_start > $range_end ) {
+				if ($range_start > $range_end) {
 					throw new \InvalidArgumentException(
 						'Inverted revision range "' . $raw_revision . '" is not implemented.'
 					);
 				}
 
-				for ( $i = $range_start; $i <= $range_end; $i++ ) {
+				for ($i = $range_start; $i <= $range_end; $i++) {
 					$ret[$i] = true;
 				}
 			}
-			elseif ( preg_match('/^([\d]+)\*?$/', $raw_revision, $regs) ) {
+			elseif (preg_match('/^([\d]+)\*?$/', $raw_revision, $regs)) {
 				$ret[(int)$regs[1]] = true;
 			}
 			else {

src/SVNBuddy/Repository/RevisionLog/BugsRevisionLogPlugin.php

Spacing +8 added lines, -8 removed lines

@@ -67,12 +67,12 @@ 
 	 */
 	public function parse(\SimpleXMLElement $log)
 	{
-		foreach ( $log->logentry as $log_entry ) {
+		foreach ($log->logentry as $log_entry) {
 			$revision = (int)$log_entry['revision'];
 			$this->_revisionBugs[$revision] = $this->_logMessageParser->parse((string)$log_entry->msg);
 
-			foreach ( $this->_revisionBugs[$revision] as $bug_id ) {
-				if ( !isset($this->_bugRevisions[$bug_id]) ) {
+			foreach ($this->_revisionBugs[$revision] as $bug_id) {
+				if (!isset($this->_bugRevisions[$bug_id])) {
 					$this->_bugRevisions[$bug_id] = array();
 				}
 
@@ -92,12 +92,12 @@ 
 	{
 		$bug_revisions = array();
 
-		foreach ( $criteria as $bug_id ) {
-			if ( !array_key_exists($bug_id, $this->_bugRevisions) ) {
+		foreach ($criteria as $bug_id) {
+			if (!array_key_exists($bug_id, $this->_bugRevisions)) {
 				continue;
 			}
 
-			foreach ( $this->_bugRevisions[$bug_id] as $revision ) {
+			foreach ($this->_bugRevisions[$bug_id] as $revision) {
 				$bug_revisions[$revision] = true;
 			}
 		}
@@ -118,7 +118,7 @@ 
 	 */
 	public function getRevisionData($revision)
 	{
-		if ( !isset($this->_revisionBugs[$revision]) ) {
+		if (!isset($this->_revisionBugs[$revision])) {
 			$error_msg = 'Revision "%s" not found by "%s" plugin.';
 			throw new \InvalidArgumentException(sprintf($error_msg, $revision, $this->getName()));
 		}
@@ -169,7 +169,7 @@ 
 	 */
 	public function getLastRevision()
 	{
-		if ( !$this->_revisionBugs ) {
+		if (!$this->_revisionBugs) {
 			return null;
 		}
 

src/SVNBuddy/Repository/RevisionLog/MergesRevisionLogPlugin.php

Spacing +11 added lines, -11 removed lines

@@ -48,23 +48,23 @@ 
 	 */
 	public function parse(\SimpleXMLElement $log)
 	{
-		foreach ( $log->logentry as $log_entry ) {
+		foreach ($log->logentry as $log_entry) {
 			$revision_merges = array();
 			$revision = (int)$log_entry['revision'];
 
-			foreach ( $log_entry->logentry as $merged_log_entry ) {
+			foreach ($log_entry->logentry as $merged_log_entry) {
 				$merged_revision = (int)$merged_log_entry['revision'];
 
 				$revision_merges[] = $merged_revision;
 
-				if ( !isset($this->_mergedRevisions[$merged_revision]) ) {
+				if (!isset($this->_mergedRevisions[$merged_revision])) {
 					$this->_mergedRevisions[$merged_revision] = array();
 				}
 
 				$this->_mergedRevisions[$merged_revision][] = $revision;
 			}
 
-			if ( $revision_merges ) {
+			if ($revision_merges) {
 				$this->_mergeRevisions[$revision] = $revision_merges;
 			}
 		}
@@ -80,27 +80,27 @@ 
 	 */
 	public function find(array $criteria)
 	{
-		if ( !$criteria ) {
+		if (!$criteria) {
 			return array();
 		}
 
 		$first_criteria = reset($criteria);
 
-		if ( $first_criteria === 'all_merges' ) {
+		if ($first_criteria === 'all_merges') {
 			return array_keys($this->_mergeRevisions);
 		}
-		elseif ( $first_criteria === 'all_merged' ) {
+		elseif ($first_criteria === 'all_merged') {
 			return array_keys($this->_mergedRevisions);
 		}
 
 		$merged_revisions = array();
 
-		foreach ( $criteria as $merge_revision ) {
-			if ( !array_key_exists($merge_revision, $this->_mergeRevisions) ) {
+		foreach ($criteria as $merge_revision) {
+			if (!array_key_exists($merge_revision, $this->_mergeRevisions)) {
 				throw new \InvalidArgumentException('The merge revision ' . $merge_revision . ' not found.');
 			}
 
-			foreach ( $this->_mergeRevisions[$merge_revision] as $merged_revision ) {
+			foreach ($this->_mergeRevisions[$merge_revision] as $merged_revision) {
 				$merged_revisions[$merged_revision] = true;
 			}
 		}
@@ -167,7 +167,7 @@ 
 	 */
 	public function getLastRevision()
 	{
-		if ( !$this->_mergeRevisions ) {
+		if (!$this->_mergeRevisions) {
 			return null;
 		}
 

src/SVNBuddy/Repository/RevisionLog/PathsRevisionLogPlugin.php

Spacing +10 added lines, -10 removed lines

@@ -48,15 +48,15 @@ 
 	 */
 	public function parse(\SimpleXMLElement $log)
 	{
-		foreach ( $log->logentry as $log_entry ) {
+		foreach ($log->logentry as $log_entry) {
 			$revision = (int)$log_entry['revision'];
 			$this->_revisionPaths[$revision] = array();
 
-			foreach ( $log_entry->paths->path as $path_node ) {
+			foreach ($log_entry->paths->path as $path_node) {
 				/** @var \SimpleXMLElement $path_node */
 				$path = (string)$path_node;
 
-				if ( !isset($this->_pathRevisions[$path]) ) {
+				if (!isset($this->_pathRevisions[$path])) {
 					$this->_pathRevisions[$path] = array();
 				}
 
@@ -64,7 +64,7 @@ 
 
 				$path_data = array('path' => $path);
 
-				foreach ( $path_node->attributes() as $attribute_name => $attribute_value ) {
+				foreach ($path_node->attributes() as $attribute_name => $attribute_value) {
 					$path_data[$attribute_name] = (string)$attribute_value;
 				}
 
@@ -84,12 +84,12 @@ 
 	{
 		$path_revisions = array();
 
-		foreach ( $criteria as $path ) {
+		foreach ($criteria as $path) {
 			$path_length = strlen($path);
 
-			foreach ( $this->_pathRevisions as $test_path => $revisions ) {
-				if ( substr($test_path, 0, $path_length) == $path ) {
-					foreach ( $revisions as $revision ) {
+			foreach ($this->_pathRevisions as $test_path => $revisions) {
+				if (substr($test_path, 0, $path_length) == $path) {
+					foreach ($revisions as $revision) {
 						$path_revisions[$revision] = true;
 					}
 				}
@@ -112,7 +112,7 @@ 
 	 */
 	public function getRevisionData($revision)
 	{
-		if ( !isset($this->_revisionPaths[$revision]) ) {
+		if (!isset($this->_revisionPaths[$revision])) {
 			$error_msg = 'Revision "%s" not found by "%s" plugin.';
 			throw new \InvalidArgumentException(sprintf($error_msg, $revision, $this->getName()));
 		}
@@ -163,7 +163,7 @@ 
 	 */
 	public function getLastRevision()
 	{
-		if ( !$this->_revisionPaths ) {
+		if (!$this->_revisionPaths) {
 			return null;
 		}