cvweiss / guzzler

src/Guzzler.php

Braces +9 added lines, -3 removed lines

@@ -33,7 +33,9 @@ 
         $ms = microtime();
         do {
             $this->curl->tick();
-	    if ($this->concurrent >= $this->maxConcurrent) usleep(max(1, min(1000000, $this->usleep)));
+	    if ($this->concurrent >= $this->maxConcurrent) {
+	        usleep(max(1, min(1000000, $this->usleep)));
+	    }
         } while ($this->concurrent >= $this->maxConcurrent);
         return max(0, microtime() - $ms);
     }
@@ -60,7 +62,9 @@ 
         $this->verifyCallable($fulfilled);
         $this->verifyCallable($rejected);
 
-	while ($this->concurrent >= $this->maxConcurrent) $this->tick();
+	while ($this->concurrent >= $this->maxConcurrent) {
+	    $this->tick();
+	}
 
 	$params['uri'] = $uri;
 	$params['fulfilled'] = $fulfilled;
@@ -96,7 +100,9 @@ 
         $redis = isset($setup['etag']) ? $setup['etag'] : null;
         if ($redis !== null && $params['callType'] == 'GET') {
             $etag = $redis->get("guzzler:etags:" . $params['uri']);
-            if ($etag != "") $setup['If-None-Match'] = $etag;
+            if ($etag != "") {
+                $setup['If-None-Match'] = $etag;
+            }
         }
         unset($setup['etag']);
 	return $redis;