[#12783] fix index out of range when there are no filters

2022-02-02 14:58:55 +02:00 · 2022-02-02 14:58:55 +02:00 · 62a0439234
parent 4f4725a630
commit 62a0439234
1 changed files with 1 additions and 1 deletions
--- a/protocol/messenger_mailserver.go
+++ b/protocol/messenger_mailserver.go
@ -288,7 +288,7 @@ func (m *Messenger) syncFilters(filters []*transport.Filter) (*MessengerResponse
 	prioritizedBatches := getPrioritizedBatches()
 	currentBatch := 0

-	if filters[0].Priority == 0 {
+	if len(filters) == 0 || filters[0].Priority == 0 {
 		currentBatch = len(prioritizedBatches)
 	}