From 8677667a10b8b17a4805d23b200c1169758f05f9 Mon Sep 17 00:00:00 2001
From: Maximilian Krambach <maximilian.krambach@intevation.de>
Date: Wed, 27 Feb 2019 13:47:38 +0100
Subject: [PATCH] hotfix

---
 .../category-list/category-list.component.ts        | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/client/src/app/site/motions/components/category-list/category-list.component.ts b/client/src/app/site/motions/components/category-list/category-list.component.ts
index 77425a61c..5aa853928 100644
--- a/client/src/app/site/motions/components/category-list/category-list.component.ts
+++ b/client/src/app/site/motions/components/category-list/category-list.component.ts
@@ -188,10 +188,21 @@ export class CategoryListComponent extends BaseViewComponent implements OnInit {
      * @returns all motions in the category
      */
     public motionsInCategory(category: Category): ViewMotion[] {
+        const coll = new Intl.Collator(this.translate.currentLang);
         return this.motionRepo
             .getViewModelList()
             .filter(m => m.category_id === category.id)
-            .sort((motion1, motion2) => motion1.identifier.localeCompare(motion2.identifier));
+            .sort((motion1, motion2) => {
+                if (motion1.identifier && motion2.identifier) {
+                    return coll.compare(motion1.identifier, motion2.identifier);
+                } else if (motion1.identifier) {
+                    return 1;
+                } else if (motion2.identifier) {
+                    return -1;
+                } else {
+                    return coll.compare(motion1.getTitle(), motion2.getTitle());
+                }
+            });
     }
 
     /**