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Diffstat (limited to 'pyparsing/helpers.py')
| -rw-r--r-- | pyparsing/helpers.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/pyparsing/helpers.py b/pyparsing/helpers.py index ecb382b..f3e0ab5 100644 --- a/pyparsing/helpers.py +++ b/pyparsing/helpers.py @@ -49,6 +49,7 @@ def delimited_list( def make_deep_name_copy(expr): from collections import deque + MAX_EXPRS = sys.getrecursionlimit() seen = set() to_visit = deque([(None, expr)]) |