fix an error message

alexandresalome · alexandresalome · commit d5a615e139dd · 2013-02-25T10:44:54.000+01:00
diff --git a/src/Gitonomy/Git/Repository.php b/src/Gitonomy/Git/Repository.php
@@ -145,7 +145,7 @@ private function initDir($gitDir, $workingDir = null)
             $workingDir  = $gitDir;
             $gitDir      = $gitDir.'/.git';
         } elseif (!is_dir($gitDir)) {
-            throw new \InvalidArgumentException(sprintf('Directory "%s" does not exist or is not a directory', $dir));
+            throw new \InvalidArgumentException(sprintf('Directory "%s" does not exist or is not a directory', $gitDir));
         }
 
         $this->gitDir     = $gitDir;

Original file line number	Diff line number	Diff line change
`@@ -145,7 +145,7 @@ private function initDir($gitDir, $workingDir = null)`
`145`	`145`	`$workingDir = $gitDir;`
`146`	`146`	`$gitDir = $gitDir.'/.git';`
`147`	`147`	`} elseif (!is_dir($gitDir)) {`
`148`		`- throw new \InvalidArgumentException(sprintf('Directory "%s" does not exist or is not a directory', $dir));`
	`148`	`+ throw new \InvalidArgumentException(sprintf('Directory "%s" does not exist or is not a directory', $gitDir));`
`149`	`149`	`}`
`150`	`150`
`151`	`151`	`$this->gitDir = $gitDir;`