From e26890353613ee5e68f8d7ccfe2a74f0be7c3f7a Mon Sep 17 00:00:00 2001
From: Sean <sean.f.t.engelhardt@gmail.com>
Date: Fri, 17 Jul 2020 16:06:05 +0200
Subject: [PATCH] Detect if the parent motion was deleted

Fixes an error where the motion detail page would not open if the parent
motion to an amendment was deleted.
Show a warning if the parent motion to an amendment is missing
---
 .../components/motion-detail/motion-detail.component.html    | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/client/src/app/site/motions/modules/motion-detail/components/motion-detail/motion-detail.component.html b/client/src/app/site/motions/modules/motion-detail/components/motion-detail/motion-detail.component.html
index 96eea921e..c32c99510 100644
--- a/client/src/app/site/motions/modules/motion-detail/components/motion-detail/motion-detail.component.html
+++ b/client/src/app/site/motions/modules/motion-detail/components/motion-detail/motion-detail.component.html
@@ -878,9 +878,10 @@
         <!-- If the array exists, we do not have an error -->
         <div *ngIf="motion.diffLines">
             <div class="alert alert-info" *ngIf="motion.diffLines.length === 0">
-                <span>{{ 'No changes at the text.' | translate }}</span>
+                <i *ngIf="motion.parent">{{ 'No changes at the text.' | translate }}</i>
+                <i *ngIf="!motion.parent">{{ 'The parent motion was deleted' | translate }}</i>
             </div>
-            <ng-container *ngIf="!isRecoMode(ChangeRecoMode.Diff) && !isFinalEdit">
+            <ng-container *ngIf="motion.parent && !isRecoMode(ChangeRecoMode.Diff) && !isFinalEdit">
                 <div
                     *ngFor="let paragraph of getAmendmentParagraphs()"
                     class="motion-text motion-text-diff amendment-view"