python/nested-lookup
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Update lookup_api.py

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This commit is contained in:
Russell Ballestrini 2019-10-16 12:14:18 -07:00
parent c0e895fd1b
commit 095ed8f244
1 changed files with 3 additions and 4 deletions
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7
nested_lookup/lookup_api.py
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@ -60,7 +60,7 @@ def nested_update(document, key, value, in_place=False, treat_as_element=True):
# check the length of the list and provide it to _nested_update
if not treat_as_element and not isinstance(value, list):
raise Exception(
"You need to pass value as list if you opt for" + "this feature"
"The value must be a list when treat_as_element is False."
)
elif treat_as_element:
value = [value]
@ -106,7 +106,7 @@ def nested_alter(
function_parameters=None,
conversion_function=None,
wild_alter=False,
in_place=True,
in_place=False,
):
"""
Method to alter all values of the occurences of the key "key".
@ -190,8 +190,7 @@ def _nested_alter(
in_place,
key_len,
):
"""
"""
# return data if no callback_function is provided
if callback_function is None:
warnings.warn("Please provide a callback_function to nested_alter().")