Jamie Dale f3b5253145 Isolate the embedded Python interpreter from the general Python system environment ...

The following flags are now set when initializing the embedded Python interpreter:
 - Py_IgnoreEnvironmentFlag - Ignore PYTHONPATH when calculating sys.path.
 - Py_IsolatedFlag - Skip adding the user's site-packages directory to sys.path.

To counter the loss of PYTHONPATH, a new UE_PYTHONPATH environment variable is now available with the same rules as PYTHONPATH.

#jira UE-113583
#rb Rex.Hill

[CL 16064481 by Jamie Dale in ue5-main branch]

2021-04-20 14:53:29 -04:00

..

Source

Isolate the embedded Python interpreter from the general Python system environment

2021-04-20 14:53:29 -04:00

SphinxDocs

Replaced UE4 references in the Python documentation

2021-01-11 17:00:47 -04:00

PythonScriptPlugin.uplugin

Merging using //UE5/Main_to_//UE5/Release-Engine-Staging @14384769

2020-09-24 00:43:27 -04:00