Don't overwrite variables if the key is present. Affects variables wi…

…th randomness
Simon-Initiative · Oct 1, 2020 · 23cab77 · 23cab77
1 parent e71c21f
commit 23cab77
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/eval.ts b/src/eval.ts
@@ -276,9 +276,9 @@ function aggregateResults(results: Evaluation[][]): Evaluation[] {
       (acc, evaluation) =>
         didFail(evaluation)
           ? (acc[evaluation.variable] = 'Error - check this variable\'s code', acc)
-          : acc[evaluation.variable]
+          : acc.hasOwnProperty(evaluation.variable)
             ? acc
-            : (acc[evaluation.variable] = evaluation.result || '', acc),
+            : (acc[evaluation.variable] = evaluation.result as string, acc),
       map);
 
   const eitherErrorOrEvaluationsMap = (evaluations: Evaluation[]) =>