GitRepository: isRemoteUrlReadable() - improved detection

See #7 (comment)
czproject · Mar 13, 2017 · 9cf9a6d · 9cf9a6d
1 parent 709cc48
commit 9cf9a6d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/GitRepository.php b/src/GitRepository.php
@@ -716,6 +716,7 @@ public static function isRemoteUrlReadable($url, array $refs = NULL)
 				'GIT_TERMINAL_PROMPT=0 git ls-remote',
 				'--heads',
 				'--quiet',
+				'--exit-code',
 				$url,
 				$refs,
 			)) . ' 2>&1', $output, $returnCode);