FIX: more error handling magic

frontend/src/components/DBEditor.vue

@@ -64,7 +64,9 @@
               ></DataEditField>
             </template>
             <hr/>
-            <b-checkbox v-model="show_result_int">Rückgabe des Transaktionselements nach erfolgreicher Ausführung anzeigen</b-checkbox>
+            <b-checkbox v-model="show_result_int">Rückgabe des Transaktionselements nach erfolgreicher Ausführung
+              anzeigen
+            </b-checkbox>
           </b-collapse>
         </template>
       </template>
@@ -258,6 +260,9 @@ export default {
           return
         }
         const res = await TransactionUtil.getObjectMetadata(this, this.object_fq_name)
+        if (res === null) {
+          return
+        }
         this.object_definition = res.object_definition
         this.object_functions = res.object_functions
         this.object_definition_reference_names_by_attribute = res.object_definition_reference_names_by_attribute

frontend/src/main.js

@@ -317,23 +317,28 @@ async function init() {
       // handle error
       if (error.response) {
         var stat = error.response.status
-        switch (stat) {
-          case 401:
-            await LoginService.logout(null)
-            store.commit('logout')
-            if (router.currentRoute.path !== '/login') {
-              router.push('/login')
-            }
-            break
-          case 403:
-            await LoginService.logout(null)
-            store.commit('logout')
-            if (router.currentRoute.path !== '/login') {
-              router.push('/login')
-            }
-            break
-          default:
-            break
+        try {
+          switch (stat) {
+            case 401:
+              await LoginService.logout(null)
+              store.commit('logout')
+              if (router.currentRoute.path !== '/login') {
+                await router.push('/login')
+              }
+              break
+            case 403:
+              await LoginService.logout(null)
+              store.commit('logout')
+              if (router.currentRoute.path !== '/login') {
+                await router.push('/login')
+              }
+              break
+            default:
+              break
+          }
+        } catch (f) {
+          window.console.info('silently failed navigation error (probably by calling it in parallel)')
+          window.console.info(f)
         }
       } else {
         switch (stat) {