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authorKarl Berry <karl@freefriends.org>2007-12-26 00:46:06 +0000
committerKarl Berry <karl@freefriends.org>2007-12-26 00:46:06 +0000
commit09c2e34333852c976a2bfb988393426be3139ea5 (patch)
tree39fa7de8c6977e71c7da74c78cc463b0a7b8463d /Master/tlpkg/bin/place
parent8622f0261b07f52a9363d670b16759eb4b3523e1 (diff)
barr update (2005-12-13)
git-svn-id: svn://tug.org/texlive/trunk@5911 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/tlpkg/bin/place')
-rwxr-xr-xMaster/tlpkg/bin/place9
1 files changed, 8 insertions, 1 deletions
diff --git a/Master/tlpkg/bin/place b/Master/tlpkg/bin/place
index d194119554c..421ab4137b1 100755
--- a/Master/tlpkg/bin/place
+++ b/Master/tlpkg/bin/place
@@ -128,7 +128,14 @@ if (!defined($tlpold)) {
$sum += $#foo; # zero-based, so first line doesn't count.
}
my $nrcommfiles = @difffiles;
- chomp (my $identical = `grep --text 'are identical' $diff_file | wc -l`);
+ #
+ my $identical;
+ if (-s $diff_file) {
+ chomp ($identical = `grep --text 'are identical' $diff_file | wc -l`);
+ } else {
+ $identical = 0;
+ }
+ #
my $changed = $nrcommfiles - $identical;
print "$nrcommfiles common files, $changed changed, ~$sum lines different ($diff_file)\n\n\f\n";
#`rm -f $TMP/tlplace.new $TMP/tlplace.old $TMP/tlplace.diff`;