Improve handling of errors in operations.

Remove unused dependencies.

src/core/ChefWorker.js

@@ -102,37 +102,15 @@ async function bake(data) {
             data.progress,       // The current position in the recipe
             data.step            // Whether or not to take one step or execute the whole recipe
         );
-        if (typeof response.result === "string") {
-            if (response.progress !== data.progress + data.recipeConfig.length) {
         self.postMessage({
-                    action: "bakeError",
+            action: "bakeComplete",
-                    data: {
+            data: Object.assign(response, {
-                        error: response.result,
                 id: data.id,
                 inputNum: data.inputNum,
+                bakeId: data.bakeId,
                 progress: response.progress
-                    }
-                });
-            } else {
-                self.postMessage({
-                    action: "bakeComplete",
-                    data: Object.assign(response, {
-                        id: data.id,
-                        inputNum: data.inputNum,
-                        bakeId: data.bakeId
             })
         });
-            }
-        } else {
-            self.postMessage({
-                action: "bakeComplete",
-                data: Object.assign(response, {
-                    id: data.id,
-                    inputNum: data.inputNum,
-                    bakeId: data.bakeId
-                })
-            }, [response.result]);
-        }
     } catch (err) {
         self.postMessage({
             action: "bakeError",

src/web/ControlsWaiter.mjs

@@ -5,7 +5,6 @@
  */
 
 import Utils from "../core/Utils";
-import {toBase64} from "../core/lib/Base64";
 
 
 /**

src/web/InputWorker.mjs

@@ -7,7 +7,6 @@
  */
 
 import Utils from "../core/Utils";
-import {toBase64} from "../core/lib/Base64";
 
 self.maxWorkers = 4;
 self.maxTabs = 1;

src/web/OutputWaiter.mjs

@@ -172,7 +172,6 @@ class OutputWaiter {
 
         if (status !== "error") {
             delete this.outputs[inputNum].error;
-            delete this.outputs[inputNum].progress;
         }
 
         this.set(inputNum);
@@ -189,6 +188,17 @@ class OutputWaiter {
         this.outputs[inputNum].bakeId = bakeId;
     }
 
+    /**
+     * Updates the stored progress value for the output in the output array
+     *
+     * @param {number} progress
+     * @param {number} inputNum
+     */
+    updateOutputProgress(progress, inputNum) {
+        if (this.getOutput(inputNum) === -1) return;
+        this.outputs[inputNum].progress = progress;
+    }
+
     /**
      * Removes an output from the output array.
      *
@@ -240,7 +250,11 @@ class OutputWaiter {
             this.manager.controls.hideStaleIndicator();
         }
 
+        if (output.progress !== undefined) {
+            this.manager.recipe.updateBreakpointIndicator(output.progress);
+        } else {
             this.manager.recipe.updateBreakpointIndicator(false);
+        }
 
         document.getElementById("show-file-overlay").style.display = "none";
 
@@ -263,8 +277,6 @@ class OutputWaiter {
 
             outputText.value = output.error;
             outputHtml.innerHTML = "";
-
-            this.manager.recipe.updateBreakpointIndicator(output.progress);
         } else if (output.status === "baked" || output.status === "inactive") {
             this.displayTabInfo(inputNum);
             this.toggleLoader(false);
@@ -1122,7 +1134,6 @@ class OutputWaiter {
     }
 
 
-
     /**
      * Handler for copy click events.
      * Copies the output to the clipboard

src/web/WorkerWaiter.mjs

@@ -142,11 +142,18 @@ class WorkerWaiter {
         switch (r.action) {
             case "bakeComplete":
                 log.debug(`Bake ${inputNum} complete.`);
-                this.updateOutput(r.data, r.data.inputNum, r.data.bakeId);
+
+                if (r.data.error) {
+                    this.app.handleError(r.data.error);
+                    this.manager.output.updateOutputError(r.data.result, inputNum, r.data.progress);
                     this.workerFinished(currentWorker);
+                } else {
+                    this.updateOutput(r.data, r.data.inputNum, r.data.bakeId, r.data.progress);
+                    this.workerFinished(currentWorker);
+                }
                 break;
             case "bakeError":
-                if (!r.data.hasOwnProperty("progress")) this.app.handleError(r.data.error);
+                this.app.handleError(r.data.error);
                 this.manager.output.updateOutputError(r.data.error, inputNum, r.data.progress);
                 this.app.progress = r.data.progress;
                 this.workerFinished(currentWorker);
@@ -190,9 +197,11 @@ class WorkerWaiter {
      * @param {Object} data
      * @param {number} inputNum
      * @param {number} bakeId
+     * @param {number} progress
      */
-    updateOutput(data, inputNum, bakeId) {
+    updateOutput(data, inputNum, bakeId, progress) {
         this.manager.output.updateOutputBakeId(bakeId, inputNum);
+        this.manager.output.updateOutputProgress(progress, inputNum);
         this.manager.output.updateOutputValue(data, inputNum);
         this.manager.output.updateOutputStatus("baked", inputNum);
         // this.manager.recipe.updateBreakpointIndicator(this.app.progress);