Ivan Necas e97f8539fc Handle stderr noise getting from remote server ... Use regular expression to extract the SHA1 from the `git ls-remote` call response. The reason is that there might be some messages in the response going to stderr, that are captured when using run_command, e.g.: ``` Could not chdir to home directory /home/johndoe: No such file or directory fe87e2b75ed1850718d99c797cc171b88bfad5ca refs/tags/my-awesome-lib-1.0.1-1 ``` I used 30 and more characters for the regular expression because I was not sure the SHA1 is always shown as 40 characters. However we can be quite certain that the word of 30 and more [0-9a-f] characters is a SHA1.		2012-09-07 14:16:05 +02:00
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functional	PEP8 cleanup	2011-12-05 14:37:07 -05:00
unit	Handle stderr noise getting from remote server	2012-09-07 14:16:05 +02:00