Lines Matching full:warnings

5 import warnings
12     with warnings.catch_warnings(record=True) as warns:
13         warnings.simplefilter('always', SyntaxWarning)
30     with warnings.catch_warnings(record=True) as warns:
31         warnings.simplefilter('error', SyntaxWarning)
34     # No warnings are leaked when a SyntaxError is raised.
39     """Decorator to suppress deprecation warnings.
41     Use of context managers to hide warnings make diffs
47             with warnings.catch_warnings():
48                 warnings.simplefilter('ignore', category=category)
55     """Convenience wrapper for the warnings list returned on
56        entry to the warnings.catch_warnings() context manager.
65         elif attr in warnings.WarningMessage._WARNING_DETAILS:
70     def warnings(self):  member in WarningsRecorder
79     """Context manager to silence warnings.
103     """Context manager to check that no warnings are emitted.
106     and checks that no warnings are emitted even with that warning
110     for warnings. This may help to catch warnings emitted when objects
113     Other keyword arguments are passed to warnings.filterwarnings().
116     with warnings.catch_warnings(record=True) as warns:
117         warnings.filterwarnings('always',
145     """Catch the warnings, then check if all the expected
146     warnings have been raised and re-raise unexpected warnings.
147     If 'quiet' is True, only re-raise the unexpected warnings.
150     # in order to re-raise the warnings.
155     with warnings.catch_warnings(record=True) as w:
156         # Set filter "always" to record all warnings.  Because
159         sys.modules['warnings'].simplefilter("always")
161     # Filter the recorded warnings
185     old_filters = warnings.filters[:]
189         warnings.filters[:] = old_filters
193     warnings.warn(