view tests/test-undo @ 2095:0bf2a9e5eff1

Don't send "Content-Type: none"

mimetypes.guess_type will return (None, None) when it can't detect the
filetype.

#!/bin/sh

mkdir t
cd t
hg init
echo a > a
hg add a
hg commit -m "test" -d "1000000 0"
hg verify
hg parents
hg status
hg undo
hg verify
hg parents
hg status