From: Christopher H. Laco <claco@cpan.org>
Date: Sun, 20 Aug 2006 04:16:30 +0000 (+0000)
Subject: remove_columns now deletes columns from _columns fixing has_columns false positives
X-Git-Tag: v0.07002~31
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=dbsrgits%2FDBIx-Class.git;a=commitdiff_plain;h=a918d9014c5fc4684efb8b6c2abb84cf60d9c826

remove_columns now deletes columns from _columns fixing has_columns false positives
---

diff --git a/Changes b/Changes
index 85e169b..beee9bd 100644
--- a/Changes
+++ b/Changes
@@ -1,5 +1,7 @@
 Revision history for DBIx::Class
 
+        - remove_columns now deletes columns from _columns
+
 0.07001 2006-08-18 19:55:00
         - add directory argument to deploy()
         - support default aliases in many_to_many accessors.
diff --git a/lib/DBIx/Class/ResultSource.pm b/lib/DBIx/Class/ResultSource.pm
index 659948f..ffb8bae 100644
--- a/lib/DBIx/Class/ResultSource.pm
+++ b/lib/DBIx/Class/ResultSource.pm
@@ -247,7 +247,7 @@ sub remove_columns {
   }
 
   foreach (@cols) {
-    undef $columns->{$_};
+    delete $columns->{$_};
   };
 
   $self->_ordered_columns(\@remaining);
diff --git a/t/60core.t b/t/60core.t
index aae959e..c5959d0 100644
--- a/t/60core.t
+++ b/t/60core.t
@@ -7,7 +7,7 @@ use DBICTest;
 
 my $schema = DBICTest->init_schema();
 
-plan tests => 62;
+plan tests => 63;
 
 # figure out if we've got a version of sqlite that is older than 3.2.6, in
 # which case COUNT(DISTINCT()) doesn't work
@@ -289,5 +289,6 @@ ok(!$@, "stringify to false value doesn't cause error");
   is_deeply([$schema->source('CD')->columns], [qw/cdid artist title year/]);
   $schema->source('CD')->remove_columns('year');
   is_deeply([$schema->source('CD')->columns], [qw/cdid artist title/]);
+  ok(! exists $schema->source('CD')->_columns->{'year'}, 'year still exists in _columns');
 }