wikimedia/composer-merge-plugin conflicts with drainpipe

[geekygnr]

Installing drainpipe when wikimedia/composer-merge-plugin is enabled errors can throw the error: Unable to add newly converted phar "/mnt/ddev-global-cache/composer/files/lullabot/drainpipe/bin/task/3.28.0/task_linux_amd64.tar" to the list of phars, a phar with that name already exists

If the error does not show up right away it does consistently appear when running composer install after removing the vendor directory.

I recommend solving this by adding wikimedia/composer-merge-plugin as a conflict in the composer.json

[YesCT]

If you double up the composer install commands, does that help as a workaround??

[geekygnr]

If you double up the composer install commands, does that help as a workaround??

If I run compose twice it doesn't error out the second time.

[deviantintegral]

👋 Is this an old project? 3.28.0 should be newer. If the project has drainpipe from before this PR in September, you may get errors on existing checkouts until things are upgraded.

https://github.com/Lullabot/drainpipe/pull/679

[geekygnr]

This is an old project I am upgrading the devops on. It is running drainpipe 3.12.1

I don't see a version 3.28.0 for drainpipe in the tags or packagist.

[deviantintegral]

I was referring to the task version, not drainpipe. If you just updated to 3.12.1 now, that would explain the double-composer-install issue.

[geekygnr]

This came from a fresh install. Drainpipe wasn't a part of the project prior to my work.

[mrdavidburns]

Closing. We can re-open if this comes up again.