* ifdata: Fix bug in argument parsing that could make it segfault.

* combine: Allow operators to be written in any case.

1 files changed, 1 insertions, 1 deletions

diff --git a/combine b/combine
index ef16aaf..6ab3b43 100755
--- a/combine
+++ b/combine
@@ -126,7 +126,7 @@ if (@ARGV != 3) {
 }
 
 my $file1=shift;
-my $op=shift;
+my $op=lc shift;
 my $file2=shift;
 
 if ($::{"compare_$op"}) {