Fix stepper: not display runtime errors (#1458)

source-academy · Jul 31, 2023 · 2ee1d29 · 2ee1d29
1 parent 7581ce6
commit 2ee1d29
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/runner/sourceRunner.ts b/src/runner/sourceRunner.ts
@@ -86,6 +86,9 @@ function runSubstitution(
   options: IOptions
 ): Promise<Result> {
   const steps = getEvaluationSteps(program, context, options.stepLimit)
+  if (context.errors.length > 0) {
+    return resolvedErrorPromise
+  }
   const redexedSteps: IStepperPropContents[] = []
   for (const step of steps) {
     const redex = getRedex(step[0], step[1])