view tests/test-diffdir @ 3336:e44eadc92ec4

context: check self.__dict__ instead of using hasattr

hasattr implicitly calls getattr, instantiating the field it is
checking for.

#!/bin/sh

hg init
touch a
hg add a
hg ci -m "a" -d "1000000 0"

echo 123 > b
hg add b
hg diff --nodates

hg diff --nodates -r tip

echo foo > a
hg diff --nodates