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comparison frontends/src/jp/base.py @ 2178:b9bfc45cea22

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jp (base): added generic errback to CommandBase + show error message on plugin ImportError
author Goffi <goffi@goffi.org>
date Thu, 09 Mar 2017 23:09:18 +0100
parents 255830fdb80b
children 4ec72927a222
comparison
equal deleted inserted replaced
2177:09cfec4d8d19 2178:b9bfc45cea22
330 for module_name in modules: 330 for module_name in modules:
331 module_path = "sat_frontends.jp." + module_name 331 module_path = "sat_frontends.jp." + module_name
332 try: 332 try:
333 module = import_module(module_path) 333 module = import_module(module_path)
334 self.import_plugin_module(module, type_) 334 self.import_plugin_module(module, type_)
335 except ImportError: 335 except ImportError as e:
336 log.warning(_(u"Can't import {} plugin, ignoring it".format(module_path))) 336 log.warning(_(u"Can't import {module_path} plugin, ignoring it: {msg}".format(
337 module_path = module_path,
338 msg = e)))
337 except exceptions.CancelError: 339 except exceptions.CancelError:
338 continue 340 continue
339 except exceptions.MissingModule as e: 341 except exceptions.MissingModule as e:
340 log.warning(_(u"Missing module for plugin {name}: {missing}".format( 342 log.warning(_(u"Missing module for plugin {name}: {missing}".format(
341 name = module_path, 343 name = module_path,
722 return self.host.disp(msg, verbosity, error) 724 return self.host.disp(msg, verbosity, error)
723 725
724 def output(self, data): 726 def output(self, data):
725 return self.host.output(self._output_type, self.args.output, self.extra_outputs, data) 727 return self.host.output(self._output_type, self.args.output, self.extra_outputs, data)
726 728
729 def errback(self, failure_):
730 """generic callback for errbacks
731
732 display failure_ then quit with generic error
733 @param failure_: arguments returned by errback
734 """
735 self.disp(u"error: {}".format(failure_), error=True)
736 self.host.quit(C.EXIT_ERROR)
737
727 def add_parser_options(self): 738 def add_parser_options(self):
728 try: 739 try:
729 subcommands = self.subcommands 740 subcommands = self.subcommands
730 except AttributeError: 741 except AttributeError:
731 # We don't have subcommands, the class need to implements add_parser_options 742 # We don't have subcommands, the class need to implements add_parser_options