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Fix edge case in kwarg parsing for template

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This commit is contained in:
Griatch 2020-10-04 21:27:42 +00:00
parent 1746aaf06b
commit ef13565b76
1 changed files with 18 additions and 17 deletions
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35
evennia/utils/evmenu.py
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@ -1664,24 +1664,25 @@ def _process_callable(caller, goto, goto_callables, raw_string,
gotokwargs = match.group("kwargs") or ""
if gotofunc in goto_callables:
for kwarg in gotokwargs.split(","):
key, value = [part.strip() for part in kwarg.split("=", 1)]
if key in ("evmenu_goto", "evmenu_gotomap", "_current_nodename",
"evmenu_current_nodename", "evmenu_goto_callables"):
raise RuntimeError(
f"EvMenu template error: goto-callable '{goto}' uses a "
f"kwarg ({kwarg}) that is reserved for the EvMenu templating "
"system. Rename the kwarg.")
try:
key = literal_eval(key)
except ValueError:
pass
try:
value = literal_eval(value)
except ValueError:
pass
kwargs[key] = value
if kwarg and "=" in kwarg:
key, value = [part.strip() for part in kwarg.split("=", 1)]
if key in ("evmenu_goto", "evmenu_gotomap", "_current_nodename",
"evmenu_current_nodename", "evmenu_goto_callables"):
raise RuntimeError(
f"EvMenu template error: goto-callable '{goto}' uses a "
f"kwarg ({kwarg}) that is reserved for the EvMenu templating "
"system. Rename the kwarg.")
try:
key = literal_eval(key)
except ValueError:
pass
try:
value = literal_eval(value)
except ValueError:
pass
kwargs[key] = value
goto = goto_callables[gotofunc](caller, raw_string, **kwargs)
goto = goto_callables[gotofunc](caller, raw_string, **kwargs)
if goto is None:
return goto, {"generated_nodename": current_nodename}
return goto, {"generated_nodename": goto}