commit 506606ff2b29f72fcc9e875f1b9a33c258ad2af1
author Robert Newson <rnewson@apache.org> Mon Oct 21 18:57:51 2019 +0100
committer GitHub <noreply@github.com> Mon Oct 21 18:57:51 2019 +0100
tree 07d49009eb65ce447a9479c80ed395a046cb507c
parent 846783b19f0443b8b7495af9252d1539f20e146d
parent c800e4afcdab617ca3629bb7dcdc55209447d3d0

Merge pull request #8 from apache/ken-dreyfus-hastings

Detect dreyfus/hastings correctly

rebar.config.script

diff --git a/rebar.config.script b/rebar.config.script
index 4570bfc..26d6f4c 100644
--- a/rebar.config.script
+++ b/rebar.config.script
@@ -10,8 +10,8 @@
 % License for the specific language governing permissions and limitations under
 % the License.
 
-HaveDreyfus = code:lib_dir(dreyfus) /= {error, bad_name}.
-HaveHastings = code:lib_dir(hastings) /= {error, bad_name}.
+HaveDreyfus = element(1, file:list_dir("../dreyfus")) == ok.
+HaveHastings = element(1, file:list_dir("../hastings")) == ok.
 
 CurrOpts = case lists:keyfind(erl_opts, 1, CONFIG) of
     {erl_opts, Opts} -> Opts;