Only shift if verb was supplied

2017-12-02 18:24:01 +03:00 · 2017-12-02 18:24:01 +03:00 · b558d200fe
parent 1b0df9c2bd
commit b558d200fe
1 changed files with 1 additions and 1 deletions
--- a/tests/shlib/common.sh
+++ b/tests/shlib/common.sh
@ -56,7 +56,7 @@ fail() {
 	local test_name="$1" ; shift
 	local fail_char="$allow_failure$1" ; shift
 	local message="$1" ; shift
-	local verb="${1:-Failed}" ; shift
+	local verb="${1:-Failed}" ; test $# -ge 1 && shift
 	local full_msg="$fail_char $POWERLINE_CURRENT_SUITE|$test_name :: $message"
 	FAIL_SUMMARY="${FAIL_SUMMARY}${NL}${full_msg}"
 	echo "$verb: $full_msg"