blob: 7fe52d2af9659cffde61bf5e8cb16e2e6cf18018 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
from __future__ import unicode_literals
import warnings
from django.core.checks.compatibility import django_1_6_0
COMPAT_CHECKS = [
# Add new modules at the top, so we keep things in descending order.
# After two-three minor releases, old versions should get dropped.
django_1_6_0,
]
def check_compatibility():
"""
Runs through compatibility checks to warn the user with an existing install
about changes in an up-to-date Django.
Modules should be located in ``django.core.compat_checks`` (typically one
per release of Django) & must have a ``run_checks`` function that runs
all the checks.
Returns a list of informational messages about incompatibilities.
"""
messages = []
for check_module in COMPAT_CHECKS:
check = getattr(check_module, 'run_checks', None)
if check is None:
warnings.warn(
"The '%s' module lacks a " % check_module.__name__ +
"'run_checks' method, which is needed to verify compatibility."
)
continue
messages.extend(check())
return messages
|
