I changed some lines of webpy code like this:
code of trunk:
>>>>
def handle_with_processors(self):
def process(processors):
try:
if processors:
p, processors = processors[0], processors[1:]
return p(lambda: process(processors))
else:
return self.handle()
except web.HTTPError:
raise
except (KeyboardInterrupt, SystemExit):
raise
except:
print >> web.debug, traceback.format_exc()
raise self.internalerror()
# processors must be applied in the resvere order. (??)
return process(self.processors)
code i changed to:
<<<<
def handle_with_processors(self):
def process_wrapper(processors):
try:
return process(processors)
except web.HTTPError:
raise
except (KeyboardInterrupt, SystemExit):
raise
except:
print >> web.debug, traceback.format_exc()
raise self.internalerror()
def process(processors):
if processors:
p, processors = processors[0], processors[1:]
return p(lambda: process(processors))
else:
return self.handle()
return process_wrapper(self.processors)
It solves the problem that apps' processors cann't catch exceptions of
their code.
Hope you can accept the code:)
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