comparison mercurial/crecord.py @ 45025:47a07bbf400a

crecord: stop trying to import wcurses

The original import of crecord in 2008 already said "I have no idea if wcurses
works with crecord...".

The last reference to a Python package called wcurses is
https://web.archive.org/web/20101025073658/http://adamv.com/dev/python/curses/.
However, the Python package from there is called "curses" and not "wcurses".

I didn’t find any evidence that it ever worked.

45024:36178b5c9aeb

    import curses
    import curses.ascii

    curses.error
except (ImportError, AttributeError):
    # I have no idea if wcurses works with crecord...
    try:
        import wcurses as curses

        curses.error
    except (ImportError, AttributeError):
        # wcurses is not shipped on Windows by default, or python is not
        # compiled with curses
        curses = False


class fallbackerror(error.Abort):
    """Error that indicates the client should try to fallback to text mode."""

45025:47a07bbf400a

    import curses
    import curses.ascii

    curses.error
except (ImportError, AttributeError):
    curses = False


class fallbackerror(error.Abort):
    """Error that indicates the client should try to fallback to text mode."""