X-Git-Url: http://git.ithinksw.org/philo.git/blobdiff_plain/e1a2167421a6b3538a405ec037c72777163fb949..d628ad546e47a82fe341740e4a3defe546e2f140:/admin.py

diff --git a/admin.py b/admin.py
index 0744e0b..5737041 100644
--- a/admin.py
+++ b/admin.py
@@ -41,6 +41,7 @@ class CollectionMemberInline(admin.TabularInline):
 	extra = 1
 	classes = ('collapse-closed',)
 	allow_add = True
+	fields = ('member_content_type', 'member_object_id', 'index',)
 
 
 class CollectionAdmin(admin.ModelAdmin):
@@ -231,6 +232,8 @@ class PageAdmin(EntityAdmin):
 		for container_name, container_content_type in contentreference_containers:
 			if ('contentreference_container_%s' % container_name) in form.cleaned_data:
 				content = form.cleaned_data[('contentreference_container_%s' % container_name)]
+				if content == None:
+					continue
 				contentreference, created = page.contentreferences.get_or_create(name=container_name, defaults={'content': content})
 				if not created:
 					contentreference.content = content