commits: 4f5ca73cd922b3c08cb30a34795e18957d0926ac

This data as json

sha	message	author_date	committer_date	raw_author	raw_committer	repo	author	committer
4f5ca73cd922b3c08cb30a34795e18957d0926ac	Make concat more forgiving with variables that are being merged. (#3364) * Make concat more forgiving with variables that are being merged. * rename test. * simplify test. * make diff smaller.	2019-10-14T18:06:53Z	2019-10-14T18:06:53Z	0c7e9e762dbfd6554e60c953bf27493047d95109	5f199557d0f8f69fbea5e027a407146e2669a812	13221727	2448579