diff -r bf5f777260a6 -r 21b0534faebc eric6/ThirdParty/Pygments/pygments/lexers/webmisc.py
--- a/eric6/ThirdParty/Pygments/pygments/lexers/webmisc.py Tue Apr 21 19:44:19 2020 +0200
+++ b/eric6/ThirdParty/Pygments/pygments/lexers/webmisc.py Tue Apr 21 19:47:10 2020 +0200
@@ -5,7 +5,7 @@
Lexers for misc. web stuff.
- :copyright: Copyright 2006-2017 by the Pygments team, see AUTHORS.
+ :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
@@ -158,6 +158,9 @@
# 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:
