view tests/test-diff-reverse @ 10908:816bac2f9452 stable

prepush: fix bug in warning message selection

In certain situations you would be told "you should pull and merge" even when
there is nothing to pull.

#!/bin/sh

hg init
cat > a <<EOF
a
b
c
EOF
hg ci -Am adda

cat > a <<EOF
d
e
f
EOF
hg ci -m moda

hg diff --reverse -r0 -r1

cat >> a <<EOF
g
h
EOF
hg diff --reverse --nodates