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Fixed examples for error reporting

This commit is contained in:
Erez Shinan 2018-06-27 17:04:23 +03:00
parent d11c67fea0
commit e7212261b2
2 changed files with 7 additions and 7 deletions
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12
examples/error_reporting_lalr.py
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@ -60,14 +60,14 @@ def parse(json_text):
def test(): def test():
try: try:
parse('{"key": "value"') parse('{"example1": "value"')
except JsonMissingClosing: except JsonMissingClosing as e:
pass print(e)
try: try:
parse('{"key": ] ') parse('{"example2": ] ')
except JsonMissingOpening: except JsonMissingOpening as e:
pass print(e)
if __name__ == '__main__': if __name__ == '__main__':

2
lark/exceptions.py
View File

@ -13,7 +13,7 @@ class LexError(LarkError):
pass pass
class UnexpectedInput(LarkError): class UnexpectedInput(LarkError):
def get_context(self, text, span=10): def get_context(self, text, span=40):
pos = self.pos_in_stream pos = self.pos_in_stream
start = max(pos - span, 0) start = max(pos - span, 0)
end = pos + span end = pos + span