stack: make a deep copy of `dependencies` before modifying its items The algorithm later on in this method uses .remove() to remove individual elements from items in dependencies, which before this patch modified the cached property contents. So for further use that dictionary was in the form of {1: set([])}, i.e. all sets were empty. This deep copy block could be way simpler, but the problem is that sometimes we get lists of _succs() from evolvebits.builddependencies(). Note: this happens only in topic's stack version of builddependencies() and it looks like a suboptimal way to handle multiple successors (see evolve's counterpart function). stack.builddependencies method is removed, it has served its purpose (see the previous patch).

     1

# setup config and various utility to test new heads checks on push

     2

     3

. $TESTDIR/testlib/common.sh

     4

     5

cat >> $HGRCPATH <<EOF

     6

[ui]

     7

# simpler log output

     8

logtemplate ="{node|short} ({phase}): {desc}\n"

     9

    10

[phases]

    11

# non publishing server

    12

publish=False

    13

    14

[extensions]

    15

# we need to strip some changeset for some test cases

    16

strip=

    17

evolve=

    18

EOF

    19

    20

setuprepos() {

    21

    echo creating basic server and client repo

    22

    hg init server

    23

    cd server

    24

    mkcommit root

    25

    hg phase --public .

    26

    mkcommit A0

    27

    cd ..

    28

    hg clone server client

    29

}