view tests/sitecustomize.py @ 12957:9f2ac318b92e

util: clarify purpose of MBTextWrapper class

It's easy to get confused and scared of an Unicode monster when
skimming through this code: document that this is really just
about column-counting.

try:
    import coverage
    if hasattr(coverage, 'process_startup'):
        coverage.process_startup()
except ImportError:
    pass