[#223 state:resolved] Fixed warnings about unitialized values that wa…

…s occurring in unit tests

Signed-off-by: Open Melody Software Group <admin@openmelody.org>

.gitignore

@@ -63,4 +63,6 @@ Makefile
 blib
 pm_to_blib
 t/db
-t/site
+t/site
+t/mt.cfg
+null

addons/ConfigAssistant.plugin/lib/ConfigAssistant/Init.pm

@@ -96,6 +96,7 @@ sub uses_config_assistant {
     my $blog = MT->instance->blog;
     return 0 if !$blog;
     my $ts  = MT->instance->blog->template_set;
+    return 0 if !$ts;
     my $app = MT::App->instance;
     return 1 if $app->registry('template_sets')->{$ts}->{options};
     return 0;

lib/MT/CMS/Entry.pm

@@ -1424,7 +1424,7 @@ $ao
     ## look if any assets have been included/removed from this entry
     require MT::Asset;
     require MT::ObjectAsset;
-    my $include_asset_ids = $q->param('include_asset_ids');
+    my $include_asset_ids = $q->param('include_asset_ids') || '';
     my @asset_ids = split(',', $include_asset_ids);
     my $obj_assets = ();
     my @obj_assets = MT::ObjectAsset->load({ object_ds => 'entry', object_id => $obj->id });