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Fix bug in multi-object alias targeting. Resolves #1823

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This commit is contained in:
Griatch 2019-06-03 07:01:03 +02:00
parent e130ec2d6f
commit 08b0f3fbf8
3 changed files with 7 additions and 5 deletions
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9
evennia/objects/manager.py
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@ -281,11 +281,11 @@ class ObjectDBManager(TypedObjectManager):
index_matches = string_partial_matching(key_strings, ostring, ret_index=True)
if index_matches:
# a match by key
return [obj for ind, obj in enumerate(search_candidates) if ind in index_matches]
return list({obj for ind, obj in enumerate(search_candidates) if ind in index_matches})
else:
# match by alias rather than by key
search_candidates = search_candidates.filter(db_tags__db_tagtype__iexact="alias",
db_tags__db_key__icontains=ostring)
db_tags__db_key__icontains=ostring).distinct()
alias_strings = []
alias_candidates = []
# TODO create the alias_strings and alias_candidates lists more efficiently?
@ -295,7 +295,8 @@ class ObjectDBManager(TypedObjectManager):
alias_candidates.append(candidate)
index_matches = string_partial_matching(alias_strings, ostring, ret_index=True)
if index_matches:
return [alias_candidates[ind] for ind in index_matches]
# it's possible to have multiple matches to the same Object, we must weed those out
return list({alias_candidates[ind] for ind in index_matches})
return []
# main search methods and helper functions
@ -507,7 +508,7 @@ class ObjectDBManager(TypedObjectManager):
# copy over all tags, if any
for tag in original_object.tags.get(return_tagobj=True, return_list=True):
new_object.tags.add(tag=tag.key, category=tag.category, data=tag.data)
return new_object
def clear_all_sessids(self):