Skip repositories being cloned in action exec instead of returning error #173
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This fixes https://github.com/sourcegraph/sourcegraph/issues/9149
When a repository is being cloned while we execute the
scopeQueryofan action, the GraphQL query returns something like this:
There is an error for
AlwaysCloningTestbutAlwaysCloningTestisalso being returned in the data, except that its
defaultBranchisnull.So instead of returning an error when one of the repositories is being
cloned and doesn't have a default branch, we simply check for the
existence of the
defaultBranchattribute and if it's not there, weskip the repository.