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flip value before changing op to inc

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This commit is contained in:
Erdenezul Batmunkh 2018-09-04 20:38:42 +08:00
parent 408274152b
commit e83b529f1c
1 changed files with 3 additions and 3 deletions
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6
mongoengine/queryset/transform.py
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@ -221,13 +221,13 @@ def update(_doc_cls=None, **update):
'add_to_set': 'addToSet', 'add_to_set': 'addToSet',
'set_on_insert': 'setOnInsert' 'set_on_insert': 'setOnInsert'
} }
# If operator doesn't found from operator map, op value will stay
# unchanged
op = operator_map.get(op, op)
if op == 'dec': if op == 'dec':
# Support decrement by flipping a positive value's sign # Support decrement by flipping a positive value's sign
# and using 'inc' # and using 'inc'
value = -value value = -value
# If operator doesn't found from operator map, op value will stay
# unchanged
op = operator_map.get(op, op)
match = None match = None
if parts[-1] in COMPARISON_OPERATORS: if parts[-1] in COMPARISON_OPERATORS: