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| author | Matthäus G. Chajdas <dev@anteru.net> | 2020-01-07 21:10:52 +0100 |
|---|---|---|
| committer | Matthäus G. Chajdas <dev@anteru.net> | 2020-01-07 21:10:52 +0100 |
| commit | c7751058ec70e380fa57b7a8db102c1a8a37c25c (patch) | |
| tree | e1097d74aedbe4aef48f9fdcab0c3b74ce48ae9f /pygments/lexers/webmisc.py | |
| parent | d55d8be8da86fb5a273263375fab90993ddb7e9e (diff) | |
| parent | 4f8b0b66ebb7ea5695441d5a97ac836b75e97e7a (diff) | |
| download | pygments-git-c7751058ec70e380fa57b7a8db102c1a8a37c25c.tar.gz | |
Merge branch 'master' into 671/upsuper/webidl
This allows us to resolve the merge conflict properly.
Diffstat (limited to 'pygments/lexers/webmisc.py')
| -rw-r--r-- | pygments/lexers/webmisc.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pygments/lexers/webmisc.py b/pygments/lexers/webmisc.py index b39334bc..448aff50 100644 --- a/pygments/lexers/webmisc.py +++ b/pygments/lexers/webmisc.py @@ -158,6 +158,9 @@ class XQueryLexer(ExtendedRegexLexer): # state stack if len(lexer.xquery_parse_state) == 0: ctx.stack.pop() + if not ctx.stack: + # make sure we have at least the root state on invalid inputs + ctx.stack = ['root'] elif len(ctx.stack) > 1: ctx.stack.append(lexer.xquery_parse_state.pop()) else: |