fix stupid unpad typo in dx command

[spider.git] / perl / DXUtil.pm

diff --git a/perl/DXUtil.pm b/perl/DXUtil.pm
index 207d27711e002e017ee72bcd5dcd5fede0273a82..b89d88ea9a89def800ffdfcba3ba39d1cc4e26aa 100644 (file)
--- a/perl/DXUtil.pm
+++ b/perl/DXUtil.pm
@@ -380,8 +380,8 @@ sub filecopy
 sub unpad
 {
        my $s = shift;
-       $s =~ s/\s+$//;
-       $s =~ s/^\s+//;
+       $s =~ s/^\s*//;
+       $s =~ s/\s*$//;
        return $s;
 }