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| author | gluk256 <gluk256@users.noreply.github.com> | 2018-03-03 16:40:01 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-03-03 16:40:01 +0800 |
| commit | 66cd41af1e3827f9f834ca6ea98d6964d2388f77 (patch) | |
| tree | 3474a30b89770b16335c1982ede77c00f8d0cdac /whisper | |
| parent | fa375955ad52bc7936f33c8d8cec68fb9007baaa (diff) | |
| parent | 6219a338225f1a4dfb7e51212ec3dde6e32785ce (diff) | |
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Merge pull request #16231 from gluk256/303-reader
whisper: filereader mode introduced to wnode
Diffstat (limited to 'whisper')
| -rw-r--r-- | whisper/whisperv6/envelope.go | 4 |
1 files changed, 4 insertions, 0 deletions
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 |