[Pydev-users] [pydev - Users] RE: Variables not showing on terminate

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By: fabioz

You can put that anywhere, as long as you call it before getting into that
exception.

And it should give you the globals and the locals in the stack-trace. It is
not the same as stopping at that exact time, but it gives you the complete info
on the stack.

Actually, I passed one thing wrong, you should change the sys.excepthook and
not the sys.__excepthook__.

Below is a complete example showing how you'd get the locals in the
stack-trace.

Cheers,

Fabio

----------------- Example ------------

import sys

def m1(a = 10):
    raise RuntimeError('here')

if __name__ == '__main__':
    def myHook(type, value, traceback):
        initial_ctx = traceback.tb_next
        while initial_ctx.tb_next is not None:
            initial_ctx = initial_ctx.tb_next
            
        print 'locals on exception:', initial_ctx.tb_frame.f_locals
        #now, call the original.
        sys.__excepthook__(type, value, traceback) 
    
    sys.excepthook = myHook

    m1()
    

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