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Fix single-attribute examine on not-found

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This commit is contained in:
Griatch 2020-07-27 15:16:46 +02:00
parent 7c9705d90a
commit 23767f4205
1 changed files with 10 additions and 3 deletions
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13
evennia/commands/default/building.py
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@ -2375,6 +2375,8 @@ class CmdExamine(ObjManipCommand):
value (any): Attribute value.
Returns:
"""
if attr is None:
return "No such attribute was found."
value = utils.to_str(value)
if crop:
value = utils.crop(value)
@ -2390,19 +2392,24 @@ class CmdExamine(ObjManipCommand):
non-persistent data stored on object
"""
if attrname:
db_attr = [(attrname, obj.attributes.get(attrname), None)]
if obj.attributes.has(attrname):
db_attr = [(attrname, obj.attributes.get(attrname), None)]
else:
db_attr = None
try:
ndb_attr = [(attrname, object.__getattribute__(obj.ndb, attrname))]
except Exception:
ndb_attr = None
if not (db_attr or ndb_attr):
return {"Attribue(s)": f"\n No Attribute '{attrname}' found on {obj.name}"}
else:
db_attr = [(attr.key, attr.value, attr.category) for attr in obj.db_attributes.all()]
try:
ndb_attr = obj.nattributes.all(return_tuples=True)
except Exception:
ndb_attr = None
ndb_attr = (None, None, None)
output = {}
if db_attr and db_attr[0]:
output["Persistent attribute(s)"] = "\n " + "\n ".join(