<< Solved >> Ask for a helping hand with ProperTree crashes under Catalina.

[anotherdust]

I'm currently transitioning to OpenCore. Soon after I will upgrade to BigSur. The OpenCore documentation is fabulous, the Hackintosh has never been so clear and precise for me.
However, I can't get ProperTree to start. It crashes on startup. And I've exhausted many web solutions without getting anywhere.
Here is my error message:

iMac-Pro:~ userName$ /path/to/ProperTree.command ; exit;
dyld: Library not loaded: @rpath/Python
  Referenced from: /Users/userName/Library/Enthought/Canopy_64bit/User/bin/python
  Reason: image not found
Abort trap: 6
logout
Saving session...
...copying shared history...
...saving history...truncating history files...
...completed.
Deleting expired sessions...none found.

BigSur users should force execution via Python3. Without a better lead, this is a way I tried too but again I fail, no matter what the tutorial is, make it say it uses python3. Moreover, I seem to understand that it is dangerous to replace python2 really and I am lost when I am told about aliases... This is beyond my skills with the Terminal. (I installed python3 via Brew with no errors but it's stuck when telling macOS to use python3, I guess).

$ python --version
It's still and always >>> Python 2.7.13

I'm running out of options, so I'll get back to you...

MacOS Catalina 10.15.7 (19H15) - CloverBootloader - VirtualSMC - Chipset Z170

 

[anotherdust]

For those who will follow :
In ProperTree.command at the first line :
I replace
#!/usr/bin/env python
by
#!/usr/bin/env python3
I imagine you will need to have python 3 installed, via homebrew for example.

 

[UtterDisbelief]

For those who will follow :
In ProperTree.command at the first line :
I replace
#!/usr/bin/env python
by
#!/usr/bin/env python3
I imagine you will need to have python 3 installed, via homebrew for example.

Thanks for the feedback.

Python 3 is also available as a pkg installer for macoS from the offical website.

 

[Robbish]

@anotherdust
Hi there, I posted a ProperTree install guide for another OP a whilst back, check it out here.