[M3commit] [modula3/cm3] 0be21e: Minor fixes in pylib.py GetObjectName(a, obj) (#741)

[VictorMiasnikov]

  Branch: refs/heads/master
  Home:   https://github.com/modula3/cm3
  Commit: 0be21eea7fe30307624e6667bb6f901d375ce659
      https://github.com/modula3/cm3/commit/0be21eea7fe30307624e6667bb6f901d375ce659
  Author: VictorMiasnikov <48795548+VictorMiasnikov at users.noreply.github.com>
  Date:   2021-08-04 (Wed, 04 Aug 2021)

  Changed paths:
    M scripts/python/pylib.py

  Log Message:
  -----------
  Minor fixes in pylib.py GetObjectName(a, obj) (#741)

Add ".cpp" support to GetObjectName(a, obj) from pylib.py