Update pprint.py and test_pprint.py to 3.12 (#5195)

Eclips4 · web-flow · commit 4e7b3bc8f247 · 2024-03-12T22:36:10.000+09:00
diff --git a/Lib/pprint.py b/Lib/pprint.py
@@ -637,19 +637,6 @@ def _recursion(object):
             % (type(object).__name__, id(object)))
 
 
-def _perfcheck(object=None):
-    import time
-    if object is None:
-        object = [("string", (1, 2), [3, 4], {5: 6, 7: 8})] * 100000
-    p = PrettyPrinter()
-    t1 = time.perf_counter()
-    p._safe_repr(object, {}, None, 0, True)
-    t2 = time.perf_counter()
-    p.pformat(object)
-    t3 = time.perf_counter()
-    print("_safe_repr:", t2 - t1)
-    print("pformat:", t3 - t2)
-
 def _wrap_bytes_repr(object, width, allowance):
     current = b''
     last = len(object) // 4 * 4
@@ -666,6 +653,3 @@ def _wrap_bytes_repr(object, width, allowance):
             current = candidate
     if current:
         yield repr(current)
-
-if __name__ == "__main__":
-    _perfcheck()
diff --git a/Lib/test/test_pprint.py b/Lib/test/test_pprint.py
@@ -203,7 +203,7 @@ def test_knotted(self):
     def test_unreadable(self):
         # Not recursive but not readable anyway
         pp = pprint.PrettyPrinter()
-        for unreadable in type(3), pprint, pprint.isrecursive:
+        for unreadable in object(), int, pprint, pprint.isrecursive:
             # module-level convenience functions
             self.assertFalse(pprint.isrecursive(unreadable),
                              "expected not isrecursive for %r" % (unreadable,))
