submodule--helper module-clone: allow multiple references
commit965dbea09a5a71e78f72f11fd792646a4ce2a17a
authorStefan Beller <sbeller@google.com>
Thu, 11 Aug 2016 23:14:00 +0000 (11 16:14 -0700)
committerJunio C Hamano <gitster@pobox.com>
Fri, 12 Aug 2016 22:00:17 +0000 (12 15:00 -0700)
tree81f5f8c6fbd9d614b8be1ca2f915ee1d03add8a3
parent9292536eb40294507544b963538e738637f70e26
submodule--helper module-clone: allow multiple references

Allow users to pass in multiple references, just as clone accepts multiple
references as well.

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin/submodule--helper.c