Close popen handle with pclose

Author: jtojnar

src/Reports/Gitblame.php

@@ -78,7 +78,7 @@ protected function getBlameContent($filename)
         }
 
         $rawContent = stream_get_contents($handle);
-        fclose($handle);
+        pclose($handle);
 
         $blames = explode("\n", $rawContent);
         chdir($cwd);

src/Reports/Hgblame.php

@@ -97,7 +97,7 @@ protected function getBlameContent($filename)
         }
 
         $rawContent = stream_get_contents($handle);
-        fclose($handle);
+        pclose($handle);
 
         $blames = explode("\n", $rawContent);
         chdir($cwd);

src/Reports/Svnblame.php

@@ -61,7 +61,7 @@ protected function getBlameContent($filename)
         }
 
         $rawContent = stream_get_contents($handle);
-        fclose($handle);
+        pclose($handle);
 
         $blames = explode("\n", $rawContent);