astyle: switch condition to empty string check

Thanks to @bkueang 's review comment I switched to an explicit check for
an empty sting instead of a condition that could be theoretically true
in other cases and is less readable.

Type "man test" on your terminal to read up what -n stands for.
This commit is contained in:
Matthias Grob 2018-05-08 17:04:26 +01:00 committed by Beat Küng
parent ef7e885644
commit 2c56ceec93
1 changed files with 1 additions and 1 deletions

View File

@ -5,7 +5,7 @@ DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
if [ -f "$FILE" ]; then if [ -f "$FILE" ]; then
CHECK_FAILED=$(${DIR}/fix_code_style.sh --dry-run --formatted $FILE) CHECK_FAILED=$(${DIR}/fix_code_style.sh --dry-run --formatted $FILE)
if [[ $CHECK_FAILED ]]; then if [ -n "$CHECK_FAILED" ]; then
${DIR}/fix_code_style.sh --quiet < $FILE > $FILE.pretty ${DIR}/fix_code_style.sh --quiet < $FILE > $FILE.pretty
echo echo