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checking addrConn is nil before proceeding with Invoke #68

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merged 1 commit into from
Dec 12, 2024
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checking addrConn is nil before proceeding with Invoke #68

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3 changes: 3 additions & 0 deletions client.go
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Original file line number Diff line number Diff line change
Expand Up @@ -372,6 +372,9 @@ func (cc *ClientConn) Close() error {
func (cc *ClientConn) Invoke(ctx context.Context, method string, args interface{}, reply interface{}) error {
// Ensure the connection state is ready
cc.mu.RLock()
if cc.addrConn == nil {
return errors.New("client connection is not ready to proceed with Invoke")
}
cc.addrConn.mu.RLock()
state := cc.addrConn.state
cc.addrConn.mu.RUnlock()
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