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exec-test: Use printf -v in bats_strip_string

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Mike Bland 2017-02-15 10:07:22 -05:00
parent eaa151fb69
commit 3bc03796e9
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1 changed files with 6 additions and 4 deletions
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10
libexec/bats-exec-test
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@ -162,8 +162,10 @@ bats_print_failed_command() {
bats_frame_lineno "$frame" 'lineno'
local failed_line="$(bats_extract_line "$filename" "$lineno")"
local failed_command="$(bats_strip_string "$failed_line")"
echo -n "# \`${failed_command}' "
local failed_command
bats_strip_string "$failed_line" 'failed_command'
printf '%s' "# \`${failed_command}' "
if [ $status -eq 1 ]; then
echo "failed"
@ -198,8 +200,8 @@ bats_extract_line() {
}
bats_strip_string() {
local string="$1"
printf "%s" "$string" | sed -e "s/^[ "$'\t'"]*//" -e "s/[ "$'\t'"]*$//"
[[ "$1" =~ ^[[:space:]]*(.*)[[:space:]]*$ ]]
printf -v "$2" '%s' "${BASH_REMATCH[1]}"
}
bats_trim_filename() {