I have this piece of code: func (n *Connections) CreateConnection(ctx context.Context,

Question

I have this piece of code: func (n *Connections) CreateConnection(ctx context.Context,

nodeID uuid.UUID, address string) (*grpc.ClientConn, error) {
ctxTimeout, cancel := context.WithTimeout(ctx, 30*time.Second)
defer cancel()

conn, err := grpc.DialContext(ctxTimeout,
address,
grpc.WithBlock(),
grpc.WithInsecure())
...
}

I constantly get context canceled error despite 30 seconds no passing, but if I change to:
context.WithTimeout(context.Background(), 30*time.Second)
everything works fine

Can anyone point me to why that is? I guess it's related to the parent context, but I don't use withTimeout on it anywhere else

0

12.10.2019

1 ответов

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Thirteen · Accepted Answer

Thirteen

Show code for the failing scenario, because you have only shown what i suppose is working correctly?

0

13.10.2019

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I have this piece of code: func (n *Connections) CreateConnection(ctx context.Context,

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