python
diff --git a/‎Misc/NEWS.d/next/Core and Builtins/2022-02-25-02-01-42.bpo-46852._3zg8D.rst‎
Lines changed: 3 additions & 0 deletions b/‎Misc/NEWS.d/next/Core and Builtins/2022-02-25-02-01-42.bpo-46852._3zg8D.rst‎
Lines changed: 3 additions & 0 deletions
diff --git a/‎Objects/clinic/floatobject.c.h‎
Lines changed: 12 additions & 12 deletions b/‎Objects/clinic/floatobject.c.h‎
Lines changed: 12 additions & 12 deletions
diff --git a/‎Objects/floatobject.c‎
Lines changed: 5 additions & 5 deletions b/‎Objects/floatobject.c‎
Lines changed: 5 additions & 5 deletions
@@ -0,0 +1,3 @@
+Rename the private undocumented ``float.__set_format__()`` method to
+``float.__setformat__()`` to fix a typo introduced in Python 3.7. The method
+is only used by test_float. Patch by Victor Stinner.
@@ -1748,7 +1748,7 @@ float___getformat___impl(PyTypeObject *type, const char *typestr)
 
 /*[clinic input]
 @classmethod
-float.__set_format__
+float.__setformat__
 
     typestr: str
         Must be 'double' or 'float'.
@@ -1767,9 +1767,9 @@ This affects how floats are converted to and from binary strings.
 [clinic start generated code]*/
 
 static PyObject *
-float___set_format___impl(PyTypeObject *type, const char *typestr,
-                          const char *fmt)
-/*[clinic end generated code: output=504460f5dc85acbd input=5306fa2b81a997e4]*/
+float___setformat___impl(PyTypeObject *type, const char *typestr,
+                         const char *fmt)
+/*[clinic end generated code: output=06864de1fb5f1f04 input=c0e9e04dd87f9988]*/
 {
     float_format_type f;
     float_format_type detected;
@@ -1871,7 +1871,7 @@ static PyMethodDef float_methods[] = {
     FLOAT_IS_INTEGER_METHODDEF
     FLOAT___GETNEWARGS___METHODDEF
     FLOAT___GETFORMAT___METHODDEF
-    FLOAT___SET_FORMAT___METHODDEF
+    FLOAT___SETFORMAT___METHODDEF
     FLOAT___FORMAT___METHODDEF
     {NULL,              NULL}           /* sentinel */
 };
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	+Rename the private undocumented ``float.__set_format__()`` method to
	`2`	+``float.__setformat__()`` to fix a typo introduced in Python 3.7. The method
	`3`	`+is only used by test_float. Patch by Victor Stinner.`