From be404de617b96ead7595c272463f120ae0535fcd Mon Sep 17 00:00:00 2001
From: Don Armstrong <don@donarmstrong.com>
Date: Sat, 9 Aug 2008 17:27:16 -0700
Subject: [PATCH] return "" instead of () from english_join

---
 Debbugs/Common.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Debbugs/Common.pm b/Debbugs/Common.pm
index e269ffc8..a4d7cf10 100644
--- a/Debbugs/Common.pm
+++ b/Debbugs/Common.pm
@@ -491,7 +491,7 @@ Joins list properly to make an english phrase.
 sub english_join {
      my ($normal,$last,@list) = @_;
      if (@list <= 1) {
-	  return @list?$list[0]:();
+	  return @list?$list[0]:'';
      }
      my $ret = $last . pop(@list);
      $ret = join($normal,@list) . $ret;
-- 
2.39.5