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Excape { } brackets in rpsystem contrib emotes. Resolves #1052.

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This commit is contained in:
Griatch 2016-09-08 22:52:13 +02:00
parent e373e1733b
commit 34f1d84c4c
1 changed files with 5 additions and 0 deletions
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5
evennia/contrib/rpsystem.py
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@ -126,6 +126,8 @@ _NUM_SEP = "-"
_RE_OBJ_REF_START = re.compile(r"%s(?:([0-9]+)%s)*(\w+)" %
(_PREFIX, _NUM_SEP), _RE_FLAGS)
_RE_LEFT_BRACKETS = re.compile(r"\{+", _RE_FLAGS)
_RE_RIGHT_BRACKETS = re.compile(r"\}+", _RE_FLAGS)
# Reference markers are used internally when distributing the emote to
# all that can see it. They are never seen by players and are on the form {#dbref}.
_RE_REF = re.compile(r"\{+\#([0-9]+)\}+")
@ -352,6 +354,9 @@ def parse_sdescs_and_recogs(sender, candidates, string, search_mode=False):
# escape mapping syntax on the form {#id} if it exists already in emote,
# if so it is replaced with just "id".
string = _RE_REF.sub(r"\1", string)
# escape loose { } brackets since this will clash with formatting
string = _RE_LEFT_BRACKETS.sub("{{", string)
string = _RE_RIGHT_BRACKETS.sub("}}", string)
# we now loop over all references and analyze them
mapping = {}