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Refactor to use list comprehension instead of filter() for future py3 compatibility.

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Griatch 2017-01-10 18:31:21 +01:00
parent 5a4dbea3bb
commit 9d714a9c55
1 changed files with 2 additions and 1 deletions
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evennia/scripts/manager.py
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@ -85,7 +85,8 @@ class ScriptDBManager(TypedObjectManager):
script = [] script = []
dbref = self.dbref(key) dbref = self.dbref(key)
if dbref or dbref == 0: if dbref or dbref == 0:
script = filter(None, [self.dbref_search(dbref)]) # return either [] or a valid list (never [None])
script = [res for res in [self.dbref_search(dbref)] if res]
if not script: if not script:
script = self.filter(db_key=key) script = self.filter(db_key=key)
return script return script