Don't bail out if git gc removed refs

6 years ago · af3663edec
parent f5302247c6
commit af3663edec
1 changed files with 2 additions and 0 deletions
--- a/include/version.php
+++ b/include/version.php
@ -14,6 +14,8 @@
 				if (preg_match("/^ref: (.*)/", $head, $matches)) {
 					$ref = $matches[1];

+					if (!file_exists("$root_dir/.git/$ref"))
+						return VERSION_STATIC;
 					$suffix = substr(trim(file_get_contents("$root_dir/.git/$ref")), 0, 7);
 					$timestamp = filemtime("$root_dir/.git/$ref");