Class PyErrorLog
object --+
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_BaseErrorLog --+
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PyErrorLog
PyErrorLog(self, logger_name=None)
A global error log that connects to the Python stdlib logging package.
The constructor accepts an optional logger name.
If you want to change the mapping between libxml2's ErrorLevels and Python
logging levels, you can modify the level_map dictionary from a subclass.
The default mapping is:
ErrorLevels.WARNING = logging.WARNING
ErrorLevels.ERROR = logging.ERROR
ErrorLevels.FATAL = logging.CRITICAL
You can also override the method receive() that takes a LogEntry
object and calls self.log(log_entry, format_string, arg1, arg2, ...)
with appropriate data.
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__init__(self,
logger_name=None)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature |
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a new object with type S, a subtype of T
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copy(...)
Dummy method that returns an empty error log. |
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log(self,
log_entry,
message,
*args)
Called by the .receive() method to log a _LogEntry instance to
the Python logging system. This handles the error level
mapping. |
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receive(self,
log_entry)
Receive a _LogEntry instance from the logging system. Calls
the .log() method with appropriate parameters: |
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Inherited from _BaseErrorLog:
__repr__
Inherited from object:
__delattr__,
__format__,
__getattribute__,
__hash__,
__reduce__,
__reduce_ex__,
__setattr__,
__sizeof__,
__str__,
__subclasshook__
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__init__(self,
logger_name=None)
(Constructor)
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x.__init__(...) initializes x; see x.__class__.__doc__ for signature
- Overrides:
object.__init__
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- Returns: a new object with type S, a subtype of T
- Overrides:
object.__new__
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log(self,
log_entry,
message,
*args)
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Called by the .receive() method to log a _LogEntry instance to
the Python logging system. This handles the error level
mapping.
In the default implementation, the message argument
receives a complete log line, and there are no further
args. To change the message format, it is best to
override the .receive() method instead of this one.
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Receive a _LogEntry instance from the logging system. Calls
the .log() method with appropriate parameters:
self.log(log_entry, repr(log_entry))
You can override this method to provide your own log output
format.
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