Conservancy/gpl-compliance-tools
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Move 'die' to right place in outer loop; improve regex for diffstat summary line.

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This commit is contained in:
Bradley M. Kuhn 2013-08-15 20:52:54 -04:00
parent ba087e3285
commit c555532725
1 changed files with 4 additions and 4 deletions
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4
diffstat-total-compare.plx
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@ -46,14 +46,14 @@ for my $file (<*.diffstat>) {
my %commit;
open(DIFFSTAT, "<", $file) or die "unable to open $file for reading: $!";
while (my $line = <DIFFSTAT>) {
if ($line =~ /^\s*(\d+)files\s+changed\s*,\s+(\d+)insertions[^\d]+\s+(\d+) deletions.*$/) {
if ($line =~ /^\s*(\d+)\s*files\s+changed\s*,\s*(\d+)\s*insertion[^\d]+\s+(\d+)\s*deletion.*$/) {
($commit{files}, $commit{insertions}, $commit{deletions}) = ($1, $2, $3);
last;
}
}
die "unable to find diffstat summary line in $file"
unless defined $commit{files} and defined $commit{insertions}
and defined $commit{deletions};
}
close DIFFSTAT; die "error reading $file: $!" unless ($? == 0);
$commitTotals{$commitID} = \%commit;
}