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Refs #27025 -- Fixed ArrayField querying on Python 3.6. 

Python 3.6 parses strings like '0_1' as numeric literals.
http://bugs.python.org/issue26331
This commit is contained in:
Tim Graham 2016-09-19 15:56:53 -04:00
parent 3347dc6b4e
commit b5aac66b28
1 changed files with 8 additions and 7 deletions
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15
django/contrib/postgres/fields/array.py
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@ -129,13 +129,14 @@ class ArrayField(Field):
transform = super(ArrayField, self).get_transform(name) transform = super(ArrayField, self).get_transform(name)
if transform: if transform:
return transform return transform
try: if '_' not in name:
index = int(name) try:
except ValueError: index = int(name)
pass except ValueError:
else: pass
index += 1 # postgres uses 1-indexing else:
return IndexTransformFactory(index, self.base_field) index += 1 # postgres uses 1-indexing
return IndexTransformFactory(index, self.base_field)
try: try:
start, end = name.split('_') start, end = name.split('_')
start = int(start) + 1 start = int(start) + 1