X-Git-Url: https://git.openstreetmap.org/chef.git/blobdiff_plain/375d9c18ecbcc81fa7f5c4b352a87ab02950a219..268987bc15695a32d8b1e64a2039957ae4ca258e:/hooks/pre-commit

diff --git a/hooks/pre-commit b/hooks/pre-commit
index 55d23300c..57c23a35a 100755
--- a/hooks/pre-commit
+++ b/hooks/pre-commit
@@ -3,7 +3,7 @@
 ok = true
 
 if IO.popen(["git", "ls-files", "--unmerged"]).read.empty?
-  need_stash = IO.popen(%w(git diff)).read.length > 0
+  need_stash = !IO.popen(%w(git diff)).read.empty?
 
   system("git", "stash", "save", "--keep-index", "--quiet") if need_stash