From 6219a338225f1a4dfb7e51212ec3dde6e32785ce Mon Sep 17 00:00:00 2001 From: Vlad Date: Fri, 2 Mar 2018 14:54:54 +0100 Subject: whisper: filereader mode introduced to wnode --- whisper/whisperv6/envelope.go | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'whisper') diff --git a/whisper/whisperv6/envelope.go b/whisper/whisperv6/envelope.go index 2c80d47bc..2f947f1a4 100644 --- a/whisper/whisperv6/envelope.go +++ b/whisper/whisperv6/envelope.go @@ -208,6 +208,10 @@ func (e *Envelope) OpenSymmetric(key []byte) (msg *ReceivedMessage, err error) { // Open tries to decrypt an envelope, and populates the message fields in case of success. func (e *Envelope) Open(watcher *Filter) (msg *ReceivedMessage) { + if watcher == nil { + return nil + } + // The API interface forbids filters doing both symmetric and asymmetric encryption. if watcher.expectsAsymmetricEncryption() && watcher.expectsSymmetricEncryption() { return nil -- cgit v1.2.3