From 3d3b7be40b0bd472504586c7c58c52227575540b Mon Sep 17 00:00:00 2001
From: Dillon Kearns <dillon@dillonkearns.com>
Date: Wed, 14 Jul 2021 09:04:45 -0700
Subject: [PATCH] Trigger build error from read file batch functions.

---
 generator/src/render.js | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/generator/src/render.js b/generator/src/render.js
index d7aaed84..40981775 100755
--- a/generator/src/render.js
+++ b/generator/src/render.js
@@ -180,7 +180,7 @@ function jsonOrNull(string) {
 
 async function runJob(app, filePath) {
   pendingDataSourceCount += 1;
-  pendingDataSourceResponses.push(await readFileTask(filePath));
+  pendingDataSourceResponses.push(await readFileTask(app, filePath));
   pendingDataSourceCount -= 1;
   flushIfDone(app);
 }
@@ -284,7 +284,7 @@ function flushQueue(app) {
  * @param {string} filePath
  * @returns {Promise<Object>}
  */
-async function readFileTask(filePath) {
+async function readFileTask(app, filePath) {
   // console.log(`Read file ${filePath}`);
   try {
     const fileContents = (
@@ -316,8 +316,10 @@ async function readFileTask(filePath) {
       }),
     };
   } catch (e) {
-    console.log(`Error reading file at '${filePath}'`);
-    throw e;
+    app.ports.fromJsPort.send({
+      tag: "BuildError",
+      data: { filePath },
+    });
   }
 }