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check messagePagination nullability

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This commit is contained in:
Salvatore Giordano
2021-02-01 09:55:53 +01:00
parent e03f50ae5a
commit 0d4db87906
1 changed files with 3 additions and 3 deletions
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packages/stream_chat_persistence/lib/src/dao/message_dao.dart
+3 -3
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@@ -112,7 +112,7 @@ class MessageDao extends DatabaseAccessor<MoorChatDatabase>
.map(_messageFromJoinRow) .map(_messageFromJoinRow)
.get()); .get());
if (messagePagination.lessThan != null) { if (messagePagination?.lessThan != null) {
final lessThanIndex = msgList.indexWhere( final lessThanIndex = msgList.indexWhere(
(m) => m.id == messagePagination.lessThan, (m) => m.id == messagePagination.lessThan,
); );
@@ -120,7 +120,7 @@ class MessageDao extends DatabaseAccessor<MoorChatDatabase>
msgList.removeRange(lessThanIndex, msgList.length); msgList.removeRange(lessThanIndex, msgList.length);
} }
} }
if (messagePagination.greaterThanOrEqual != null) { if (messagePagination?.greaterThanOrEqual != null) {
final greaterThanIndex = msgList.indexWhere( final greaterThanIndex = msgList.indexWhere(
(m) => m.id == messagePagination.greaterThanOrEqual, (m) => m.id == messagePagination.greaterThanOrEqual,
); );
@@ -128,7 +128,7 @@ class MessageDao extends DatabaseAccessor<MoorChatDatabase>
msgList.removeRange(0, greaterThanIndex); msgList.removeRange(0, greaterThanIndex);
} }
} }
if (messagePagination.limit != null) { if (messagePagination?.limit != null) {
return msgList.take(messagePagination.limit).toList(); return msgList.take(messagePagination.limit).toList();
} }
return msgList; return msgList;