PR: Fix calling pdb.pm() in a console

[impact27]

Fixes #5200

[impact27]

By the way, why can't we use pdb to debug a file named "sitecustomize.py"?

[rlaverde]

By the way, why can't we use pdb to debug a file named "sitecustomize.py"?

To avoid this issue #4680

[dalthviz]

Hi @impact27 , as @rlaverde points, there was an issue about that: while debugging, the file sitecustomize.py of Spyder was appearing in the debugging session. Also, thanks for pointing the issue and fixing it, awesome! 👍

[ccordoba12]

By the way, why can't we use pdb to debug a file named "sitecustomize.py"?

sitecustomize has a special meaning in Python because it's used to add or modify code before an interpreter is started.