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| author | Nick Pope <nick.pope@flightdataservices.com> | 2017-12-11 12:08:45 +0000 |
|---|---|---|
| committer | Tim Graham <timograham@gmail.com> | 2017-12-11 07:08:45 -0500 |
| commit | d13a9e44ded4e93570c6ba42ec84e45ddca2505b (patch) | |
| tree | 0df16e6538d8794c39bd62b5a46879b8abe6572c /django/contrib/postgres/validators.py | |
| parent | a9e5ac823df8ba8b786b6450c967ca378c008d0e (diff) | |
| download | django-d13a9e44ded4e93570c6ba42ec84e45ddca2505b.tar.gz | |
Fixed #28909 -- Simplified code using tuple/list/set/dict unpacking.
Diffstat (limited to 'django/contrib/postgres/validators.py')
| -rw-r--r-- | django/contrib/postgres/validators.py | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/django/contrib/postgres/validators.py b/django/contrib/postgres/validators.py index 45bf8e1e13..db6205f356 100644 --- a/django/contrib/postgres/validators.py +++ b/django/contrib/postgres/validators.py @@ -1,5 +1,3 @@ -import copy - from django.core.exceptions import ValidationError from django.core.validators import ( MaxLengthValidator, MaxValueValidator, MinLengthValidator, @@ -37,8 +35,7 @@ class KeysValidator: self.keys = set(keys) self.strict = strict if messages is not None: - self.messages = copy.copy(self.messages) - self.messages.update(messages) + self.messages = {**self.messages, **messages} def __call__(self, value): keys = set(value) |