tlcacher: fixed branch selection for git caching

1 files changed, 1 insertions, 1 deletions

diff --git a/timeline/tlcacher.php b/timeline/tlcacher.php
index a71fd75..277eb7c 100755
--- a/timeline/tlcacher.php
+++ b/timeline/tlcacher.php
@@ -188,6 +188,7 @@ if ($chline != "") {
 /******************* Git events ***********************/
 
 foreach ($git_repos as $repo) {
+    $branch = "";
     if (strpos($repo, ":") !== FALSE) {
 		$tmp = explode(':', $repo);
     	$repo = $tmp[0];
@@ -195,7 +196,6 @@ foreach ($git_repos as $repo) {
 	}
     $pos = strpos($repo, "/");
     $reponame = substr($repo, $pos+1);
-    $branch = "";
     $last_git = last_cached_git($reponame);
     $out = array();
     $res = 0;