Use rev-parse --abbrev-ref

Hat tip @adymitruk
dahlbyk · Aug 11, 2012 · 48728fc · 48728fc
1 parent 4b5dc8a
commit 48728fc
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/GitUtils.ps1 b/GitUtils.ps1
@@ -271,7 +271,8 @@ function Stop-SshAgent() {
 }
 
 function Update-AllBranches($Upstream = 'master', [switch]$Quiet) {
-    $head = ?? (git symbolic-ref -q --short HEAD) (git rev-parse HEAD)
+    $head = git rev-parse --abbrev-ref HEAD
+    git checkout -q $Upstream
     $branches = (git branch --no-color --no-merged) | where { $_ -notmatch '^\* ' }
     foreach ($line in $branches) {
         $branch = $line.SubString(2)