Generated shebang with path to python invalid if path contains spaces

[peace-maker]

Creating a venv in a path with a space causes running a process in a new terminal to fail.

$ mkdir /tmp/with\ space
$ cd /tmp/with\ space
$ python -m venv venv
$ source venv/bin/activate
$ pip install pwntools
$ python pwntools/examples/attach.py

Results in generating something like this

    #!/tmp/with space/venv/bin/python
    import os
    os.execve('/usr/bin/gdb', ['/usr/bin/gdb', '-q', '/bin/bash', '8902', '-x', '/tmp/pwnrqobb6w5.gdb'], os.environ)

With the shell complaining

bash: /tmp/tmpihzr5hsv: /tmp/with: bad interpreter: No such file or directory

[Arusekk]

I think the only viable workaround would be #!/bin/env /path/with spaces/python. But I would only emit that if there are actual spaces in the path. Would you mind crafting a PR?

[Arusekk]

Or is it just virtualenv's pip's fault? :D

[peace-maker]

Related #2285

[peace-maker]

Fixed in #2285