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a7c0594f4e
This change adds a helper function that checks if the context is canceled, and if so, doesn't log the error. Tried to use it everywhere in internal/lsp where it fits, which resulted in changing a few pieces of error handling throughout. Updates golang/go#37875 Change-Id: I59cbc6f893e3b70cf84524d9944ff7f4b4febd78 Reviewed-on: https://go-review.googlesource.com/c/tools/+/226371 Run-TryBot: Rebecca Stambler <rstambler@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Cottrell <iancottrell@google.com> Reviewed-by: Heschi Kreinick <heschi@google.com>
39 lines
734 B
Go
39 lines
734 B
Go
package protocol
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import (
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"context"
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"fmt"
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"golang.org/x/tools/internal/telemetry/event"
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"golang.org/x/tools/internal/xcontext"
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)
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type contextKey int
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const (
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clientKey = contextKey(iota)
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)
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func WithClient(ctx context.Context, client Client) context.Context {
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return context.WithValue(ctx, clientKey, client)
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}
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func LogEvent(ctx context.Context, ev event.Event, tags event.TagMap) context.Context {
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if ctx.Err() != nil {
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return ctx
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}
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if !ev.IsLog() {
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return ctx
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}
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client, ok := ctx.Value(clientKey).(Client)
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if !ok {
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return ctx
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}
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msg := &LogMessageParams{Type: Info, Message: fmt.Sprint(ev)}
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if event.Err.Get(tags) != nil {
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msg.Type = Error
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}
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go client.LogMessage(xcontext.Detach(ctx), msg)
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return ctx
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}
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