[PATCH] Merging identical changes from another branch -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 [PATCH] Merging identical changes from another branch From: Michael A Fetterman <Michael.Fetterman@cl.cam.ac.uk> The issue comes up when a local uncommitted *new* file (i.e. not in the current manifest) is being merged with an identical file from a branch. Since the file is not in the current manifest (it's either in the current "to-be-added" list, or in the "unknown" state), there's no (local) node from which to create a mergepoint. manifest hash: 4e64ce654a6473524789a97bbaf8bff61b4343af -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCuM/1ywK+sNU5EO8RAn7xAKCJoH/CgzVK4h4xPJDrd2lY9XOINACgmt01 92uuMswZXcoCchQAaxew7C0= =qRsk -----END PGP SIGNATURE-----

#!/bin/bash

export HGMERGE=true

set -ex
mkdir r1
cd r1
hg init
echo a > a
hg addremove
hg commit -t "1" -u test -d "0 0"

cd ..
mkdir r2
cd r2
hg init ../r1
hg up
echo abc > a
hg diff > ../d
sed "s/\(\(---\|+++\).*\)\t.*/\1/" < ../d

cd ../r1
echo b > b
echo a2 > a
hg addremove
hg commit -t "2" -u test -d "0 0"

cd ../r2
hg -q pull ../r1
hg status
hg -d up
hg -d up -m
hg parents
hg -v history
hg diff > ../d
sed "s/\(\(---\|+++\).*\)\t.*/\1/" < ../d