view tests/test-ui-color.py @ 13958:71f51cc71652 stable

hgweb: detect change based on changelog size too

Before, there was a race between an access and a modification made
within the same second.

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())