Fix django admin for other typeclasses. ChannelDB still requires subscribers to validate. Changed PickleField's clean method to prevent attribute errors for attributes added during basetype setup.

evennia/scripts/admin.py

@@ -2,6 +2,8 @@
 # This sets up how models are displayed
 # in the web admin interface.
 #
+from django.conf import settings
+
 from evennia.typeclasses.admin import AttributeInline, TagInline
 
 from evennia.scripts.models import ScriptDB
@@ -50,5 +52,22 @@ class ScriptDBAdmin(admin.ModelAdmin):
         )
     inlines = [ScriptTagInline, ScriptAttributeInline]
 
+    def save_model(self, request, obj, form, change):
+        """
+        Model-save hook.
+
+        Args:
+            request (Request): Incoming request.
+            obj (Object): Database object.
+            form (Form): Form instance.
+            change (bool): If this is a change or a new object.
+
+        """
+        obj.save()
+        if not change:
+            # adding a new object
+            # have to call init with typeclass passed to it
+            obj.set_class_from_typeclass(typeclass_path=obj.db_typeclass_path)
+
 
 admin.site.register(ScriptDB, ScriptDBAdmin)