backport_to_stable_branch: fix redirection

2> to redirect stderr not 2&>

Signed-off-by: Sébastien Han <seb@redhat.com>

diff --git a/contrib/backport_to_stable_branch.sh b/contrib/backport_to_stable_branch.sh
index c99adf4ff92a0b4ec3c85694a8a47ee31a08b54c..39632d6d510752f0a05094d1ea6871fcbe0f2ad3 100755 (executable)
--- a/contrib/backport_to_stable_branch.sh
+++ b/contrib/backport_to_stable_branch.sh
@@ -20,7 +20,7 @@ bkp_branch=$bkp_branch_name-$bkp_branch_name_prefix
 
 verify_commit () {
   for com in ${commit//,/ }; do
-    if [[ $(git cat-file -t "$com" 2&>/dev/null) != commit ]]; then
+    if [[ $(git cat-file -t "$com" 2>/dev/null) != commit ]]; then
       echo "$com does not exist in your tree"
       echo "Run 'git fetch origin master && git pull origin master'"
       exit 1