better checks to ensure listify emits a non string iterable

pull/11272/head^2
Brian Coca 11 years ago
parent 47aeff1636
commit aed429554d

@ -38,7 +38,7 @@ def listify_lookup_plugin_terms(terms, variables, loader):
#TODO: check if this is needed as template should also return correct type already
terms = safe_eval(terms)
if isinstance(terms, basestring):
if isinstance(terms, basestring) or not isinstance(terms, list) and not isinstance(terms, set):
terms = [ terms ]
return terms

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