Abort if we fail to stash the current dirty state

We never want to lose work-in-progress, so abort if we cannot stash it
away.

1 files changed, 5 insertions, 0 deletions

diff --git a/ezbench.sh b/ezbench.sh
index f776e06..a359bd3 100755
--- a/ezbench.sh
+++ b/ezbench.sh
@@ -115,6 +115,11 @@ echo "Original commit = $commit_head"
 
 # Preserve any local modifications
 stash=`git stash create`
+if [ $? -ne 0 ]
+then
+    echo "ERROR: Unable to preserve dirty state in '$gitRepoDir'. Aborting..."
+    exit 1
+fi
 [ -n "$stash" ] && echo "Preserving work-in-progress"
 
 # function to call on exit