Commit 0b05fd2c authored by Mike Hibler's avatar Mike Hibler

Avoid undefined var.

parent 4933a785
......@@ -304,7 +304,7 @@ sub find_images($$)
if ($path =~ /^(.*),sig$/) {
my $ifile = $1;
my (undef,$iino) = stat($ifile);
if (exists($images{$iino})) {
if ($iino && exists($images{$iino})) {
print STDERR "$path: sigfile for '$ifile'\n" if ($debug);
$images{$iino}{'sigfile'} = $path;
next;
......
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