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jsonrpc: don't panic on not found chan handlers

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This commit is contained in:
Łukasz Magiera 2019-07-23 00:46:28 +02:00
parent 3e8afa9511
commit dda1dfdc80
1 changed files with 1 additions and 0 deletions
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1
lib/jsonrpc/client.go
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@ -138,6 +138,7 @@ func NewClient(addr string, namespace string, handler interface{}) (ClientCloser
var retVal reflect.Value var retVal reflect.Value
var chCtor func() func([]byte, bool) var chCtor func() func([]byte, bool)
if retCh { if retCh {
retVal = reflect.Zero(ftyp.Out(valOut))
chCtor = func() func([]byte, bool) { chCtor = func() func([]byte, bool) {
// unpack chan type to make sure it's reflect.BothDir // unpack chan type to make sure it's reflect.BothDir
ctyp := reflect.ChanOf(reflect.BothDir, ftyp.Out(valOut).Elem()) ctyp := reflect.ChanOf(reflect.BothDir, ftyp.Out(valOut).Elem())