parameters: (self, hdlr)
docstring: Add the specified handler to this logger.
docstring_summary: Add the specified handler to this logger.
docstring_tokens: Add the specified handler to this logger .
function: def addHandler(self, hdlr):
          """
          Add the specified handler to this logger.
          """
          _acquireLock()
          try:
              if not (hdlr in self.handlers):
                  self.handlers.append(hdlr)
          finally:
              _releaseLock()
function_tokens: def addHandler ( self , hdlr ) : _acquireLock ( ) try : if not ( hdlr in self . handlers ) : self . handlers . append ( hdlr ) finally : _releaseLock ( )