class twisted.trial._synctest._Warning: (source)
A _Warning instance represents one warning emitted through the Python warning system (warnings). This is used to insulate callers of _collectWarnings from changes to the Python warnings system which might otherwise require changes to the warning objects that function passes to the observer object it accepts.
| Instance Variable | message | The string which was passed as the message parameter to warnings.warn. |
| Instance Variable | category | The Warning subclass which was passed as the category parameter to warnings.warn. |
| Instance Variable | filename | The name of the file containing the definition of the code object which was stacklevel frames above the call to warnings.warn, where stacklevel is the value of the stacklevel parameter passed to warnings.warn. |
| Instance Variable | lineno | The source line associated with the active instruction of the code object object which was stacklevel frames above the call to warnings.warn, where stacklevel is the value of the stacklevel parameter passed to warnings.warn. |
| Method | __init__ | Undocumented |
Warning subclass which was passed as the category parameter to warnings.warn.stacklevel frames above the call to warnings.warn, where stacklevel is the value of the stacklevel parameter passed to warnings.warn.stacklevel frames above the call to warnings.warn, where stacklevel is the value of the stacklevel parameter passed to warnings.warn.