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authorIan Jackson <ijackson@chiark.greenend.org.uk>2015-06-22 18:11:39 +0100
committerIan Jackson <ijackson@chiark.greenend.org.uk>2015-06-22 18:11:39 +0100
commitd45a224aee98c04bf3038dcda9b258ba5abf0d70 (patch)
tree7de2a6987116ba32510586dac734084cfd8c63ad
parent68ace2786dc26749014ea70a6ebb2b896b1f25d1 (diff)
Avoid use of "my $_", which is not portable
-rw-r--r--Debian/Dgit.pm2
1 files changed, 1 insertions, 1 deletions
diff --git a/Debian/Dgit.pm b/Debian/Dgit.pm
index 48aae18..37cbc51 100644
--- a/Debian/Dgit.pm
+++ b/Debian/Dgit.pm
@@ -211,7 +211,7 @@ sub git_for_each_ref ($$;$) {
sub git_get_ref ($) {
# => '' if no such ref
my ($refname) = @_;
- my $_ = $refname;
+ local $_ = $refname;
s{^refs/}{[r]efs/} or die "$refname $_ ?";
return cmdoutput qw(git for-each-ref --format=%(objectname)), $_;
}