Merge pull request #2 from Baumert7269/develop

New Testversion 0.0.3

README.md

@@ -102,6 +102,12 @@ Some data points are only created when the 3D printer has been activated or the
 
 ## Changelog
 
+
+### 0.0.3
+
+* (Baumert7269) Bugfixes
+  - fixed problem "Cannot read property 'val' of null"
+
 ### 0.0.2
 * (Baumert7269) 3D-Model-Management implemented
   - optionally selectable in the configuration

io-package.json

@@ -1,7 +1,7 @@
 {
     "common": {
         "name": "repetierserver",
-        "version": "0.0.2",
+        "version": "0.0.3",
         "news": {
             "0.0.2": {
                 "en": "ioBroker Adapter for RepetierServer - Server for 3D-printer",

main.js

@@ -1772,49 +1772,54 @@ function info(tadapter, status){
 
     // info.connection
     tadapter.getState('info.connection', (err, state) => {
-
-        // kein Fehler, Wert vorhanden und Wert ungleich status
-        if (!err && state && state.val != status){
-            // dann ausgeben
-            tadapter.setState('info.connection', status, true);
+        if (state){
+            // kein Fehler, Wert vorhanden und Wert ungleich status
+            if (!err && state.val != status){
+                // dann ausgeben
+                tadapter.setState('info.connection', status, true);
+            }
         }
     });
 
     // info.activeprinter
     tadapter.getState('info.activeprinter', (err, state) => {
-        let aprint='';
-        for (let p = 0; p < aprinterAktiv.length; p++) {
-            if (aprinterAktiv[p]["Aktiviert"] == true){
-                aprint = aprint + aprinterAktiv[p]["Printer"] + '; ';
+        if (state){
+            let aprint='';
+            for (let p = 0; p < aprinterAktiv.length; p++) {
+                if (aprinterAktiv[p]["Aktiviert"] == true){
+                    aprint = aprint + aprinterAktiv[p]["Printer"] + '; ';
+                }
             }
-        }
 
-        // Sting anpassen
-        if (aprint.length >0 ){
-            aprint = aprint.substring(0, aprint.length-2);
-        }
-        // Ausgeben
-        if (aprint != state.val){
-            tadapter.setState('info.activeprinter', {val: aprint, ack: true});       
+            // Sting anpassen
+            if (aprint.length >0 ){
+                aprint = aprint.substring(0, aprint.length-2);
+            }
+            // Ausgeben
+            if (aprint != state.val){
+                tadapter.setState('info.activeprinter', {val: aprint, ack: true});       
+            }
         }
     });
 
     // info.activeprintjob
     tadapter.getState('info.activeprintjob', (err, state) => {
-        let pprint='';
-        for (let p = 0; p < aprinterDruckt.length; p++) {
-            if (aprinterDruckt[p]["druckt"] == true){
-                pprint = pprint + aprinterDruckt[p]["Printer"] + '; ';
+        if (state){
+            let pprint='';
+            for (let p = 0; p < aprinterDruckt.length; p++) {
+                if (aprinterDruckt[p]["druckt"] == true){
+                    pprint = pprint + aprinterDruckt[p]["Printer"] + '; ';
+                }
             }
-        }
 
-        // Sting anpassen
-        if (pprint.length >0 ){
-            pprint = pprint.substring(0, pprint.length-2);
-        }
-        // Ausgeben
-        if (pprint != state.val){
-            tadapter.setState('info.activeprintjob', {val: pprint, ack: true});       
+            // Sting anpassen
+            if (pprint.length >0 ){
+                pprint = pprint.substring(0, pprint.length-2);
+            }
+            // Ausgeben
+            if (pprint != state.val){
+                tadapter.setState('info.activeprintjob', {val: pprint, ack: true});       
+            }
         }
     });
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "iobroker.repetierserver",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "description": "ioBroker repetierserver Adapter",
   "author": {
     "name": "Thomas Baumert",