silenced more request errors + small fix in display logic

src/widgets/octoPrint/component.jsx

@@ -40,7 +40,9 @@ export default function Component({ service }) {
     );
   }
 
-  if (printerStats === 500) {
+  const state = printerStats.state.text;
+
+  if (state === "Not found" || Object.entries(printerStats.temperature).length === 0) {
     return (
       <Container service={service}>
         <Block label="octoPrint.printer_state" value={printerStats.state.text} />
@@ -48,14 +50,14 @@ export default function Component({ service }) {
     );
   }
 
-  const state = printerStats.state.text;
-
   if (state === "Printing" || state === "Paused") {
     if (jobStatsError) {
       return <Container error={jobStatsError} />;
     }
 
-    if (!jobStats) {
+    const { printTimeLeft, printTime, completion } = jobStats.progress;
+
+    if (!jobStats || !printTimeLeft || !printTime || !completion) {
       return (
         <Container service={service}>
           <Block label="octoPrint.job_time_elapsed" />
@@ -65,8 +67,6 @@ export default function Component({ service }) {
       );
     }
 
-    const { printTimeLeft, printTime, completion } = jobStats.progress;
-
     return (
       <>
         <Container service={service}>

src/widgets/octoPrint/proxy.js

@@ -27,8 +27,8 @@ export default async function octoPrintProxyHandler(req, res, map) {
       let resultData = data;
 
       if (!validateWidgetData(widget, endpoint, resultData)) {
-        if (status === 500 && widget.silencePrinterNotFound) {
-          resultData = 500;
+        if ((status === 500 || status === 502 || status === 409) && widget.silencePrinterNotFound) {
+          resultData = { state: { text: "Not found" } };
           return res.status(status).send(resultData);
         }
         return res.status(status).json({ error: { message: "Invalid data", url, data: resultData } });