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fastly · Jun 28, 2024 · af333b6 · af333b6
1 parent 0e1556c
commit af333b6
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/fsttest/recorder.go b/fsttest/recorder.go
@@ -32,6 +32,8 @@ func (r *ResponseRecorder) Header() fsthttp.Header {
 	if !r.headersDone {
 		return r.HeaderMap
 	}
+	// Once the send the headers, return a copy so any changes
+	// are discarded.
 	return r.HeaderMap.Clone()
 }