Fix missing return in mock span (#582)

This fix avoids a nil pointer dereference.
plantfansam · Mar 23, 2020 · c16f56e · c16f56e
1 parent a1c2439
commit c16f56e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/internal/trace/mock_span.go b/internal/trace/mock_span.go
@@ -36,7 +36,7 @@ var _ apitrace.Span = (*MockSpan)(nil)
 // an empty core.SpanContext
 func (ms *MockSpan) SpanContext() core.SpanContext {
 	if ms == nil {
-		core.EmptySpanContext()
+		return core.EmptySpanContext()
 	}
 	return ms.sc
 }