Handle spawned attrs with dict, as per #1787

evennia/prototypes/menus.py

@@ -106,7 +106,7 @@ def _format_option_value(prop, required=False, prototype=None, cropper=None):
     if utils.is_iter(prop):
         out = ", ".join(str(pr) for pr in prop)
     if not out and required:
-        out = "|rreqrd"
+        out = "|runset"
     if out:
         return " ({}|n)".format(cropper(out) if cropper else utils.crop(out, _MENU_CROP_WIDTH))
     return ""

evennia/prototypes/prototypes.py

@@ -739,7 +739,7 @@ def init_spawn_value(value, validator=None):
     validator = validator if validator else lambda o: o
     if callable(value):
         value = validator(value())
-    elif value and is_iter(value) and callable(value[0]):
+    elif value and isinstance(value, (list, tuple)) and callable(value[0]):
         # a structure (callable, (args, ))
         args = value[1:]
         value = validator(value[0](*make_iter(args)))