gh-118877: Fix AssertionError crash in pyrepl #112182

Job	Run time
Check for source changes	10s
Check if generated files are up to date	4m 40s
Address sanitizer	8m 33s
Ubuntu SSL tests with OpenSSL (1.1.1w)	1m 58s
Ubuntu SSL tests with OpenSSL (3.0.13)	2m 10s
Hypothesis tests on Ubuntu	6m 1s
Docs	0s
Ubuntu SSL tests with OpenSSL (3.1.5)	2m 3s
Ubuntu SSL tests with OpenSSL (3.2.1)	2m 25s
CIFuzz	0s
Windows (free-threading) / build (arm64)	2m 55s
Windows (free-threading) / build and test (x64)	21m 5s
Windows (free-threading) / build and test (x86)	21m 16s
macOS / build and test (macos-14)	9m 48s
macOS (free-threading) / build and test (macos-14)	7m 35s
macOS / build and test (macos-13)	10m 40s
Windows / build and test (x64)	16m 14s
Windows / build (arm64)	3m 3s
Windows / build and test (x86)	18m 12s
Ubuntu / build and test	8m 19s
Ubuntu (free-threading) / build and test	8m 37s
WASI / build and test	11m 28s
Thread sanitizer / Thread sanitizer	4m 24s
Thread sanitizer (free-threading) / Thread sanitizer	7m 10s
All required checks pass	4s
	2h 58m 50s

Provide feedback