Hi Ralf,
On 03.12.20 13:30, Ralf Thielow wrote:
It can be reproduced with the following sequence of commands:
git init sub
cd sub
touch file
git add file
git commit -m "add file"
cd ..
git init main
cd main
git submodule add ../sub
git submodule init
git submodule update --checkout
git submodule deinit -f sub/
git fetch --recurse-submodules
With git from master state the "git fetch --recurse-submodules" results
in an infinite recurse call.
I translated your sequence into a bash script, which can then be easily
converted into a test case for git. Problematic was the infinite
recurse loop of the git fetch command, which I solved by grep'ing for
the second recursion output and abort using -m1.
Could you please confirm, that you see "passed" for the good git
versions and "failed" for the bad ones?
#!/bin/bash
testcase () {
rm -Rf main sub &&
git init main &&
git init sub &&
touch sub/file &&
git -C sub add file &&
git -C sub commit -m "add file" &&
git -C sub rev-parse HEAD >expect &&
git -C main submodule add ../sub &&
git -C main submodule init &&
git -C main submodule update --checkout &&
git -C main submodule deinit -f sub &&
! git -C main fetch --recurse-submodules |&
grep -v -m1 "Fetching submodule sub$" &&
git -C main submodule status |
sed -e "s/^-//" -e "s/ sub$//" >actual &&
cmp expect actual
}
if testcase
then
echo "passed"
else
echo "failed"
fi
--
--peter;
