close only if exist

2c1c1ba8 · Frank Karlitschek · 7c5ff900 · 2c1c1ba8
Commit 2c1c1ba8 authored 12 years ago by Frank Karlitschek
--- a/lib/installer.php
+++ b/lib/installer.php
@@ -302,8 +302,8 @@ class OC_Installer{
 						}
 					}
 				}
+				closedir( $dir );
 			}
-			closedir( $dir );
 		}
 	}