make scripts/update fail fast when git pull fails

[#101929980] Signed-off-by: Connor Braa <cbraa@pivotal.io>
cloudfoundry · Sep 2, 2015 · 80019a2 · 80019a2
1 parent 5fdd137
commit 80019a2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/scripts/update b/scripts/update
@@ -12,7 +12,7 @@ function has_upstream() {
   git rev-parse @{u} > /dev/null 2>&1
 }
 
-set -x
+set -x -e
 
 $(dirname $0)/install-git-hooks