From abc6f56247226fc606a6ef449693175975918311 Mon Sep 17 00:00:00 2001
From: Neeraj Gupta <254676+ua741@users.noreply.github.com>
Date: Thu, 13 Mar 2025 17:12:26 +0530
Subject: [PATCH] [mob] Fix: Handle null nonce for shared collections

---
 mobile/lib/models/collection/collection.dart | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/mobile/lib/models/collection/collection.dart b/mobile/lib/models/collection/collection.dart
index 4d8e4473e2..1fc9a6e073 100644
--- a/mobile/lib/models/collection/collection.dart
+++ b/mobile/lib/models/collection/collection.dart
@@ -12,6 +12,7 @@ class Collection {
   final int id;
   final User owner;
   final String encryptedKey;
+  // keyDecryptionNonce will be empty string for collections shared with the user
   final String keyDecryptionNonce;
   String? name;
   final CollectionType type;
@@ -79,7 +80,9 @@ class Collection {
       id: collection.id,
       owner: collection.owner,
       encryptedKey: collection.encryptedKey,
-      keyDecryptionNonce: collection.keyDecryptionNonce!,
+      // note: keyDecryptionNonce will be null in case of collections
+      // shared with the user
+      keyDecryptionNonce: collection.keyDecryptionNonce ?? '',
       name: collection.displayName,
       type: collection.type,
       sharees: collection.sharees,