From: Don Armstrong <don@donarmstrong.com>
Date: Sun, 10 Aug 2008 00:27:16 +0000 (-0700)
Subject: return "" instead of () from english_join
X-Git-Tag: release/2.6.0~484^2
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=be404de617b96ead7595c272463f120ae0535fcd;p=debbugs.git

return "" instead of () from english_join
---

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;