fixes kritzcreek/pscid#20

kritzcreek · kritzcreek · commit 275988042a89 · 2016-08-11T15:52:52.000+02:00
diff --git a/src/Language/PureScript/Ide/Rebuild.hs b/src/Language/PureScript/Ide/Rebuild.hs
@@ -144,7 +144,8 @@ sortExterns m ex = do
            . M.elems
            . M.delete (P.getModuleName m) $ ex
   case sorted' of
-    Left _ -> throwError (GeneralError "There was a cycle in the dependencies")
+    Left err ->
+      throwError (RebuildError (toJSONErrors False P.Error err))
     Right (sorted, graph) -> do
       let deps = fromJust (List.lookup (P.getModuleName m) graph)
       pure $ mapMaybe getExtern (deps `inOrderOf` map P.getModuleName sorted)
