Unslice to simplify (#324)

open-telemetry · Nov 18, 2019 · eb3b31e · eb3b31e
1 parent 90ba74e
commit eb3b31e
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/api/core/span_context.go b/api/core/span_context.go
@@ -135,7 +135,7 @@ func decodeHex(h string, b []byte) error {
 		return err
 	}
 
-	copy(b[:], decoded)
+	copy(b, decoded)
 	return nil
 }
 

diff --git a/propagation/http_trace_context_propagator.go b/propagation/http_trace_context_propagator.go
@@ -126,7 +126,7 @@ func (hp HTTPTraceContextPropagator) extractSpanContext(
 	if len(sections[2]) != 16 {
 		return core.EmptySpanContext()
 	}
-	sc.SpanID, err = core.SpanIDFromHex(sections[2][:])
+	sc.SpanID, err = core.SpanIDFromHex(sections[2])
 	if err != nil {
 		return core.EmptySpanContext()
 	}