thodg/libgit2/tests/resources/submodules.git/objects/78/308c9251cf4eee8b25a76c7d2790c73d797357

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• Hash : 477b3e04
  Author :
  Date : 2017-07-10T12:25:43
  

  submodule: refuse lookup in bare repositories While it is technically possible to look up submodules inside of a bare repository by reading the submodule configuration of a specific commit, we do not offer this functionality right now. As such, calling both `git_submodule_lookup` and `git_submodule_foreach` should error out early when these functions encounter a bare repository. While `git_submodule_lookup` already does return an error due to not being able to parse the configuration, `git_submodule_foreach` simply returns success and never invokes the callback function. Fix the issue by having both functions check whether the repository is bare and returning an error in that case.

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