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path: root/src/net/http/httputil/dump_test.go
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Diffstat (limited to 'src/net/http/httputil/dump_test.go')
-rw-r--r--src/net/http/httputil/dump_test.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/net/http/httputil/dump_test.go b/src/net/http/httputil/dump_test.go
index 764750e2f7..c20c054865 100644
--- a/src/net/http/httputil/dump_test.go
+++ b/src/net/http/httputil/dump_test.go
@@ -523,7 +523,7 @@ func TestDumpRequestOutIssue38352(t *testing.T) {
select {
case <-out:
case <-time.After(timeout):
- b := &bytes.Buffer{}
+ b := &strings.Builder{}
fmt.Fprintf(b, "deadlock detected on iteration %d after %s with delay: %v\n", i, timeout, delay)
pprof.Lookup("goroutine").WriteTo(b, 1)
t.Fatal(b.String())