comparison mercurial/dispatch.py @ 50566:309a7ecef246

safehasattr: pass attribute name as string instead of bytes

This is a step toward replacing `util.safehasattr` usage with plain `hasattr`.
The builtin function behave poorly in Python2 but this was fixed in Python3.

These change are done one by one as they tend to have a small odd to trigger
puzzling breackage.

50565:2b1cd454793a

def _flushstdio(ui, err):
    status = None
    # In all cases we try to flush stdio streams.
    if util.safehasattr(ui, b'fout'):
        assert ui is not None  # help pytype
        assert ui.fout is not None  # help pytype
        try:
            ui.fout.flush()
        except IOError as e:

50566:309a7ecef246

def _flushstdio(ui, err):
    status = None
    # In all cases we try to flush stdio streams.
    if util.safehasattr(ui, 'fout'):
        assert ui is not None  # help pytype
        assert ui.fout is not None  # help pytype
        try:
            ui.fout.flush()
        except IOError as e: