Class PyErrorLog
object --+
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_BaseErrorLog --+
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PyErrorLog
PyErrorLog(self, logger_name=None, logger=None)
A global error log that connects to the Python stdlib logging package.
The constructor accepts an optional logger name or a readily
instantiated logger instance.
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,
logger=None)
x.__init__(...) initializes x; see help(type(x)) 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,
logger=None)
(Constructor)
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x.__init__(...) initializes x; see help(type(x)) 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.
- Overrides:
_BaseErrorLog.receive
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