From 3d615b8a4153d791164e44687831392fed26d9b4 Mon Sep 17 00:00:00 2001
From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Date: Wed, 28 Jul 2010 21:29:19 +0200
Subject: find_stray_empty_lines: make it work

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
---
 scripts/find_stray_empty_lines | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'scripts')

diff --git a/scripts/find_stray_empty_lines b/scripts/find_stray_empty_lines
index 17a2d4a49..aae18f99b 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
-- 
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