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Ignore ERROR_DEDENT in graph validation

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Dave Halter
2019-01-02 11:31:09 +01:00
parent e0d0e57bd0
commit a9f58b7c45
2 changed files with 27 additions and 2 deletions
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4
parso/python/diff.py
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@@ -31,10 +31,10 @@ def _assert_valid_graph(node):
# Ignore INDENT is necessary, because indent/dedent tokens don't
# contain value/prefix and are just around, because of the tokenizer.
if node.type == 'error_leaf' and node.token_type == 'INDENT':
if node.type == 'error_leaf' and node.token_type in ('INDENT', 'ERROR_DEDENT'):
return
while previous_leaf and previous_leaf.type == 'error_leaf' \
and previous_leaf.token_type == 'INDENT':
and previous_leaf.token_type in ('INDENT', 'ERROR_DEDENT'):
assert previous_leaf.end_pos <= node.start_pos, \
(previous_leaf, node)
previous_leaf = previous_leaf.get_previous_leaf()