[llvm-env] List current worktree directories - Errata

Forgot to add a patch set before merging (I don't know how I didn't notice
that...).

Errata for Change-Id: I787594ce1ecea0de68ceb0e518194b783da408b3

Change-Id: Ic3fc33cd643fd5d5f9a6d3280af9ab7c898227bc

1 files changed, 5 insertions, 4 deletions

diff --git a/helpers/llvm-env b/helpers/llvm-env
index c45fb2e..f293adb 100755
--- a/helpers/llvm-env
+++ b/helpers/llvm-env
@@ -35,20 +35,21 @@ list_worktrees() {
   pushdq $LLVM_ROOT
 
   for dir in *; do
-    if [ -d "$dir" -a "$dir" != "repos" -a -d "$dir/llvm" ]; then
+    if [ -d "$dir" -a -f "$dir/llvm/.git" ]; then
       pushdq $dir/llvm
       branch=`get_branch`
       popdq
 
-      if [ "$current_worktree" = $LLVM_ROOT/$dir/llvm ]; then
-        echo "[ Worktree: $dir ($branch) ]"
+      if [ "$current_worktree" = "$LLVM_ROOT/$dir/llvm" ]; then
+        echo "[ $dir ($branch) ]"
       else
-        echo "Wortkree: $dir ($branch)"
+        echo "$dir ($branch)"
       fi
     fi
   done
 
   popdq
+
 }
 
 if [ "$1" = "" ]; then