I found a typo in a test name in py-arch.exp.
# internal GDB assert.
gdb_py_test_silent_cmd "python empty = gdb.Architecture()" "get empty arch" 0
gdb_test "python print(repr (empty))" "<gdb\\.Architecture \\(invalid\\)>" \
- "Test empty achitecture __repr__ does not trigger an assert"
+ "Test empty architecture __repr__ does not trigger an assert"
gdb_test "python print(empty.name())" ".*Architecture is invalid.*" \
"Test empty architecture.name does not trigger an assert"
gdb_test "python print(empty.disassemble())" ".*Architecture is invalid.*" \