Handle error return clauses for fabric:open_revs

When calling fabric:open_revs, we don't account for situations where
the function returns an {error, any()} value as specified by the
function specification. This will account for errors thrown.

COUCHDB-3289
1 file changed
tree: e1bf8dbdd2c917a6ed78a512b8c07656bb2a107a
  1. include/
  2. priv/
  3. src/
  4. test/
  5. .travis.yml
  6. LICENSE