MOBILE-3833 glossary: Fix check empty entries list

src/addons/mod/glossary/components/index/addon-mod-glossary-index.html

@@ -65,7 +65,7 @@
             </ng-container>
         </ion-list>
 
-        <core-empty-box *ngIf="(!entries || entries.empty) && (!isSearch || hasSearched)" icon="fas-list"
+        <core-empty-box *ngIf="(!entries || !entries.hasEntries) && (!isSearch || hasSearched)" icon="fas-list"
             [message]="'addon.mod_glossary.noentriesfound' | translate">
         </core-empty-box>
 

src/addons/mod/glossary/components/index/index.ts

@@ -472,4 +472,13 @@ class AddonModGlossaryEntriesManager extends CoreListItemsManager<AddonModGlossa
         }
     }
 
+    /**
+     * Check whether there is any entry in the items.
+     *
+     * @return Whether there is an entry.
+     */
+    get hasEntries(): boolean {
+        return this.getSource().onlineEntries.length > 0 || this.getSource().offlineEntries.length > 0;
+    }
+
 }