diff options
Diffstat (limited to 'contrib/devtools/lint-whitespace.sh')
| -rwxr-xr-x | contrib/devtools/lint-whitespace.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/contrib/devtools/lint-whitespace.sh b/contrib/devtools/lint-whitespace.sh index 989923f31a..4c67588353 100755 --- a/contrib/devtools/lint-whitespace.sh +++ b/contrib/devtools/lint-whitespace.sh @@ -59,7 +59,7 @@ if showdiff | grep -E -q '^\+.*\s+$'; then fi # Check if tab characters were found in the diff. -if showcodediff | grep -P -q '^\+.*\t'; then +if showcodediff | perl -nle '$MATCH++ if m{^\+.*\t}; END{exit 1 unless $MATCH>0}' > /dev/null; then echo "This diff appears to have added new lines with tab characters instead of spaces." echo "The following changes were suspected:" FILENAME="" @@ -81,7 +81,7 @@ if showcodediff | grep -P -q '^\+.*\t'; then fi echo "$line" fi - done < <(showcodediff | grep -P '^(diff --git |@@|\+.*\t)') + done < <(showcodediff | perl -nle 'print if m{^(diff --git |@@|\+.*\t)}') RET=1 fi |