0ct0pu5/wesnoth
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

wmllint: prevent a crash if CLEAR_VARIABLE and its arguments aren't on the same line

Browse source
This commit is contained in:
Elvish_Hunter 2020-12-03 21:33:49 +01:00
parent 845887dfa6
commit 785bd018e6
1 changed files with 7 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
data/tools/wmllint
View file

@ -2150,9 +2150,13 @@ to be called on their own".format(filename, num))
present.append(args[1])
elif macname == 'CLEAR_VARIABLE':
(args, optional_args, brack, paren) = parse_macroref(0, leadmac.string)
for arg in [x.lstrip() for x in args[1].split(',')]:
if arg in storedids:
del storedids[arg]
# having CLEAR_VARIABLE on a line and its arguments in the following lines
# leads to an args list with length 1
# skip the check and avoid a crash if that's the case
if len(args) > 1:
for arg in [x.lstrip() for x in args[1].split(',')]:
if arg in storedids:
del storedids[arg]
elif macname in whomacros:
(args, optional_args, brack, paren) = parse_macroref(0, leadmac.string)
present.append(args[whomacros[macname]])