I am writing a "post_execute" event handler that looks something like this:
class MyEventHandler(object):
def __init__(self, ip):
self.shell = ip
def post_execute(self):
ec = self.shell.execution_count
print("post execute: \nIn = %s\nOut =
%s"%(self.shell.user_ns["In"][ec], self.shell.user_ns["Out"].get(ec, None)))
def load_ipython_extension(ip):
eh = MyEventHandler(ip)
ip.events.register("post_execute", eh.post_execute)
It works as expected when a cell runs successfully. However, when a cell
fails with an exception, I could not find any way to get to the stack-trace
that was generated. Is this possible somehow?
Thank you in advance!
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