Debugging decorator

Jason Friedman jsf80238 at gmail.com
Sun Nov 3 05:55:08 EST 2013


> I wrote this decorator: https://gist.github.com/yasar11732/7163528
>
> I ran it with Python 2 and thought it was neat.
Most of my work is Python 3.
I ran 2to3-3.3 against it and I am getting this error:

$ ./simple.py
Traceback (most recent call last):
  File "./simple.py", line 3, in <module>
    @debugger.debugging
  File "/home/jason/python/debugger.py", line 41, in debugging
    new_function_body.append(make_print_node("function %s called" %
func.__name__))
  File "/home/jason/python/debugger.py", line 6, in make_print_node
    return ast.Print(dest=None, values=[ast.Str(s=s)], nl=True)
AttributeError: 'module' object has no attribute 'Print'

Comparing http://docs.python.org/2/library/ast.html#module-ast against
http://docs.python.org/3.3/library/ast.html#module-ast I see that "Print"
has indeed been removed.
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