Print error message for errors without error codes and cleanup defaul…

…t error sting
rtfeldman · Aug 28, 2018 · b6c187a · b6c187a
1 parent f398975
commit b6c187a
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/index.js b/index.js
@@ -75,8 +75,10 @@ function compilerErrorToString(err, pathToElm) {
       default:
         return ("Error attempting to run Elm compiler \"" + pathToElm + "\":\n" + err);
     }
+  } else if ((typeof err === "object") && (typeof err.message === "string")) {
+    return (JSON.stringify(err.message));
   } else {
-    return ("Exception thrown when attempting to run Elm compiler " + JSON.stringify(pathToElm) + ":\n");
+    return ("Exception thrown when attempting to run Elm compiler " + JSON.stringify(pathToElm));
   }
 }