Before this PR, internal directories were appended to the default
Python search paths. This could lead to import problems if the user has
installed modules which match filenames of internal modules (e.g.
utils.py) in the default Python search paths. In order to prevent
these problem, internal search paths are inserted in front of the
existing Python search paths.
Before this PR, internal directories were appended to the default Python search paths. This could lead to import problems if the user has installed modules which match filenames of internal modules (e.g.
utils.py
) in the default Python search paths. In order to prevent these problem, internal search paths are inserted in front of the existing Python search paths.