Ocramius / PackageVersions

src/PackageVersions/Installer.php

Spacing +4 added lines, -4 removed lines

@@ -107,7 +107,7 @@ 
         $rootPackage = $composer->getPackage();
         $versions    = iterator_to_array(self::getVersions($composer->getLocker(), $rootPackage));
 
-        if (! array_key_exists('ocramius/package-versions', $versions)) {
+        if (!array_key_exists('ocramius/package-versions', $versions)) {
             //plugin must be globally installed - we only want to generate versions for projects which specifically
             //require ocramius/package-versions
             return;
@@ -139,13 +139,13 @@ 
             . '/src/PackageVersions/Versions.php';
 
         $installDir = dirname($installPath);
-        if (! file_exists($installDir)) {
+        if (!file_exists($installDir)) {
             $io->write('<info>ocramius/package-versions:</info> Package not found (probably scheduled for removal); generation of version class skipped.');
 
             return;
         }
 
-        if (! is_writable($installDir)) {
+        if (!is_writable($installDir)) {
             $io->write(
                 sprintf(
                     '<info>ocramius/package-versions:</info> %s is not writable; generation of version class skipped.',
@@ -204,7 +204,7 @@ 
 
         foreach (array_merge($lockData['packages'], $lockData['packages-dev']) as $package) {
             yield $package['name'] => $package['version'] . '@' . (
-                $package['source']['reference']?? $package['dist']['reference'] ?? ''
+                $package['source']['reference'] ?? $package['dist']['reference'] ?? ''
             );
         }