view tests/test-ui-color.py @ 13960:190e5f2043d9

update: fix check for no rev when a date is given

The previous check caught a corner case in which rev
was pointing to 0.

from hgext import color

# ensure errors aren't buffered
testui = color.colorui()
testui.pushbuffer()
testui.write('buffered\n')
testui.warn('warning\n')
testui.write_err('error\n')
print repr(testui.popbuffer())