diff --git a/scripts/_common.sh b/scripts/_common.sh index 14918d9..2621e6d 100755 --- a/scripts/_common.sh +++ b/scripts/_common.sh @@ -489,7 +489,7 @@ ynh_app_changelog () { # Clean titles if there's no significative changes local line - local previous_line + local previous_line="" while read line <&3 do if [ -n "$previous_line" ]