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Don't process nil

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This commit is contained in:
Asim Aslam 2019-01-10 22:14:32 +00:00
parent 04103fe048
commit 3043841cf5
1 changed files with 6 additions and 0 deletions
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6
codec/json/json.go
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@ -19,10 +19,16 @@ func (c *Codec) ReadHeader(m *codec.Message, t codec.MessageType) error {
} }
func (c *Codec) ReadBody(b interface{}) error { func (c *Codec) ReadBody(b interface{}) error {
if b == nil {
return nil
}
return c.Decoder.Decode(b) return c.Decoder.Decode(b)
} }
func (c *Codec) Write(m *codec.Message, b interface{}) error { func (c *Codec) Write(m *codec.Message, b interface{}) error {
if b == nil {
return nil
}
return c.Encoder.Encode(b) return c.Encoder.Encode(b)
} }