From 92944f05e0626b212a17c4a0641c78453805a4c3 Mon Sep 17 00:00:00 2001
From: Max Kanat-Alexander <mkanat@bugzilla.org>
Date: Mon, 15 Aug 2011 17:48:26 -0700
Subject: Bug 460074: Make post_bug.cgi use should_set for array fields, so
 they are undef in Bugzilla::Bug->create if not passed to post_bug. This fixes
 a bug with the guided bug form creating bugs without any groups. r=LpSolit,
 a=mkanat

---
 post_bug.cgi | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'post_bug.cgi')

diff --git a/post_bug.cgi b/post_bug.cgi
index 6d6ed746c..6ca46fb3c 100755
--- a/post_bug.cgi
+++ b/post_bug.cgi
@@ -153,14 +153,17 @@ my %bug_params;
 foreach my $field (@bug_fields) {
     $bug_params{$field} = $cgi->param($field);
 }
-$bug_params{'cc'}          = [$cgi->param('cc')];
-$bug_params{'groups'}      = [$cgi->param('groups')];
-$bug_params{'comment'}     = $comment;
+foreach my $field (qw(cc groups)) {
+    next if !$cgi->should_set($field);
+    $bug_params{$field} = [$cgi->param($field)];
+}
+$bug_params{'comment'} = $comment;
 
 my @multi_selects = grep {$_->type == FIELD_TYPE_MULTI_SELECT && $_->enter_bug}
                          Bugzilla->active_custom_fields;
 
 foreach my $field (@multi_selects) {
+    next if !$cgi->should_set($field->name);
     $bug_params{$field->name} = [$cgi->param($field->name)];
 }
 
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