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-rwxr-xr-xscripts/find_stray_empty_lines12
1 files changed, 7 insertions, 5 deletions
diff --git a/scripts/find_stray_empty_lines b/scripts/find_stray_empty_lines
index 17a2d4a..aae18f9 100755
--- a/scripts/find_stray_empty_lines
+++ b/scripts/find_stray_empty_lines
@@ -7,11 +7,13 @@ grep -n -B1 -r $'^\t*}' . | grep -A1 '.[ch]-[0-9]*-$'
grep -n -A1 -r $'^\t*{' . | grep -B1 '.[ch]-[0-9]*-$'
# find trailing empty lines
-find -type f | xargs tail -n1 | while read file; do
+find -type f | while read file; do
test x"$file" = x"" && continue
- read lastline
- #echo "|$file|$lastline"
- if test x"$lastline" = x""; then
+ tail -n1 $file | while read lastline
+ do
+ #echo "|$file|$lastline"
+ if test x"$lastline" = x""; then
echo "$file"
- fi
+ fi
+ done
done