view tests/test-diff-reverse @ 10914:b7ca37b90762 stable

revlog: fix lazyparser.__iter__() to return all revisions (issue2137)

Previously, it only returned revisions that were in the revlog when it
was originally opened; revisions added since then were invisible.
This broke revlog._partialmatch() and therefore repo.lookup().

(Credit to Benoit Boissinot for simplifying my original test script
and for the actual fix.)

#!/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