gh-135953: Avoid BytesWarning when sampling profiler tests fail (GH-141719)

encukou · web-flow · commit e2178743feab · 2025-11-19T14:43:42.000+01:00
With `-bb`, this failed on BytesWarning: str() on a bytes instance
diff --git a/Lib/test/test_profiling/test_sampling_profiler/helpers.py b/Lib/test/test_profiling/test_sampling_profiler/helpers.py
@@ -83,7 +83,7 @@ def test_subprocess(script):
         response = client_socket.recv(1024)
         if response != b"ready":
             raise RuntimeError(
-                f"Unexpected response from subprocess: {response}"
+                f"Unexpected response from subprocess: {response!r}"
             )
 
         yield SubprocessInfo(proc, client_socket)

Original file line number	Diff line number	Diff line change
`@@ -83,7 +83,7 @@ def test_subprocess(script):`
`83`	`83`	`response = client_socket.recv(1024)`
`84`	`84`	`if response != b"ready":`
`85`	`85`	`raise RuntimeError(`
`86`		`- f"Unexpected response from subprocess: {response}"`
	`86`	`+ f"Unexpected response from subprocess: {response!r}"`
`87`	`87`	`)`
`88`	`88`
`89`	`89`	`yield SubprocessInfo(proc, client_socket)`