Mercurial > libervia-backend
diff sat/plugins/plugin_xep_0059.py @ 2763:c4190d5340ab
XEP-0059: max value check:
check that max is not negative, this is to spot the accidental use of C.NO_LIMIT for max
author | Goffi <goffi@goffi.org> |
---|---|
date | Fri, 11 Jan 2019 09:48:19 +0100 |
parents | e3f6de6ce320 |
children | 003b8b4b56a7 |
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--- a/sat/plugins/plugin_xep_0059.py Fri Jan 11 09:48:17 2019 +0100 +++ b/sat/plugins/plugin_xep_0059.py Fri Jan 11 09:48:19 2019 +0100 @@ -61,6 +61,9 @@ @return (rsm.RSMRequest, None): request with parsed arguments or None if no RSM arguments have been found """ + if int(extra.get(RSM_PREFIX + u'max', 0)) < 0: + raise ValueError(_(u"rsm_max can't be negative")) + rsm_args = {} for arg in (u"max", u"after", u"before", u"index"): try: