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Unlike a plain `net/http/client.Do()`, requests made through client/request use the `sendRequest` function, which parses the server response, and may convert non-transport errors into errors (through `cli.checkResponseErr()`). This means that we cannot assume that no reader was opened if an error is returned. This patch changes various locations where `ensureReaderClosed` was only called in the non-error situation, and uses a `defer` to make sure it's always called. `ensureReaderClosed` itself already checks if the response's body was set, so in situations where the error was due to a transport error, calling `ensureReaderClosed` should be a no-op. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
13 lines
411 B
Go
13 lines
411 B
Go
package client // import "github.com/docker/docker/client"
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import "context"
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// ConfigRemove removes a Config.
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func (cli *Client) ConfigRemove(ctx context.Context, id string) error {
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if err := cli.NewVersionError("1.30", "config remove"); err != nil {
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return err
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}
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resp, err := cli.delete(ctx, "/configs/"+id, nil, nil)
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defer ensureReaderClosed(resp)
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return wrapResponseError(err, resp, "config", id)
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}
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