# Revision history [back]

### what does debug process is busy mean?

Hi,

After running some code in the Python debugger

(https://www.openbookproject.net/py4fun/prolog/prolog1.py)


, and typing a statement at the >>> prompt:

 a = prolog.Term("mother(alice,bill)")


Wing won't continue, and returns an error:

 Cannot execute: debug process is busy


Note that the prolog1.py code was written for version 2, so some changes had to be made, like using parenthesses with print. So the current code module is not exactly the same as the one above.

 2 retagged Wingware Support 2980 ●2 ●15 ●16 https://wingware.com/

### what does debug process is busy mean?

Hi,

After running some code in the Python debugger

(https://www.openbookproject.net/py4fun/prolog/prolog1.py)


, and typing a statement at the >>> prompt:

 a = prolog.Term("mother(alice,bill)")


Wing won't continue, and returns an error:

 Cannot execute: debug process is busy


Note that the prolog1.py code was written for version 2, so some changes had to be made, like using parenthesses with print. So the current code module is not exactly the same as the one above.

 3 None Wingware Support 2980 ●2 ●15 ●16 https://wingware.com/

### what does debug process is busy mean?

Hi,

After running some code in the Python debugger

(https://www.openbookproject.net/py4fun/prolog/prolog1.py)


, and typing a statement at the >>> prompt:

 a = prolog.Term("mother(alice,bill)")


Wing won't continue, and returns an error:

 Cannot execute: debug process is busy


Note that the prolog1.py code was written for version 2, so some changes had to be made, like using parenthesses with print. So the current code module is not exactly the same as the one above.