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Merge branch 'js/diff-highlight-avoid-sigpipe'

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* js/diff-highlight-avoid-sigpipe:
  diff-highlight: exit when a pipe is broken
This commit is contained in:
Junio C Hamano 2014-11-10 11:26:09 -08:00
commit bd51886f30
1 changed files with 4 additions and 0 deletions
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contrib/diff-highlight/diff-highlight
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@ -14,6 +14,10 @@ my @removed;
my @added; my @added;
my $in_hunk; my $in_hunk;
# Some scripts may not realize that SIGPIPE is being ignored when launching the
# pager--for instance scripts written in Python.
$SIG{PIPE} = 'DEFAULT';
while (<>) { while (<>) {
if (!$in_hunk) { if (!$in_hunk) {
print; print;