bare repositories don't get a promptv0.6

1 files changed, 1 insertions, 2 deletions

diff --git a/bash-git-prompt b/bash-git-prompt
index 8306481..6a7a95a 100755
--- a/bash-git-prompt
+++ b/bash-git-prompt
@@ -16,10 +16,9 @@ set -o pipefail
 
 PS1="$PS1Start"
 
-if branch=$(git branch 2>/dev/null | grep '^\*' | sed "s|^\*\s*||")
+if branch=$(git branch 2>/dev/null | grep '^\*' | sed "s|^\*\s*||") && status=$(git status --porcelain 2> /dev/null)
 then
   PS1="$PS1 "
-  status=$(git status --porcelain)
   echo "$status" | grep -q "^.\S" && wtClean=false || wtClean=true
   echo "$status" | grep -q "^\S" && idxClean=false || idxClean=true
   if $mitFarbe