Merge pull request #2028 from nextcloud/fix/app-name-global-save-chec…

…king

Safely check the global appName and handle its inexistence

src/components/AppContent/AppContent.vue

@@ -172,11 +172,10 @@ export default {
  /**
  * Specify the config key for the pane config sizes
  * Default is the global var appName if you use the webpack-vue-config
- * Otherwise it will be undefined and you will have to provide one
  */
  paneConfigKey: {
  type: String,
- default: appName,
+ default: '',
  },
 
  /**
@@ -203,8 +202,21 @@ export default {
 
  computed: {
  paneConfigID() {
- // Using the webpack-vue-config, appName is a global variable
- return `pane-list-size-${this.paneConfigKey}`
+ // If provided, let's use it
+ if (this.paneConfigKey !== '') {
+ return `pane-list-size-${this.paneConfigKey}`
+ }
+
+ try {
+ // Using the webpack-vue-config, appName is a global variable
+ // This will throw a ReferenceError when the global variable is missing
+ // In that case either you provide paneConfigKey or else it fallback
+ // to a global storage key
+ return `pane-list-size-${appName}`
+ } catch (e) {
+ console.info('[INFO] AppContent:', 'falling back to global nextcloud pane config')
+ return 'pane-list-size-nextcloud'
+ }
  },
 
  detailsPaneSize() {