for some reason, the lack of adherence to Python's C whitespace rules

must have annoyed me at some point.

Python/bltinmodule.c

@@ -1588,7 +1588,7 @@ builtin_raw_input(PyObject *self, PyObject *args)
 		if (PyFile_WriteString(" ", fout) != 0)
 			return NULL;
 	}
-	if (PyFile_Check (fin) && PyFile_Check (fout)
+	if (PyFile_Check(fin) && PyFile_Check(fout)
             && isatty(fileno(PyFile_AsFile(fin)))
             && isatty(fileno(PyFile_AsFile(fout)))) {
 		PyObject *po;
@@ -1607,7 +1607,7 @@ builtin_raw_input(PyObject *self, PyObject *args)
 			po = NULL;
 			prompt = "";
 		}
-		s = PyOS_Readline(PyFile_AsFile (fin), PyFile_AsFile (fout),
+		s = PyOS_Readline(PyFile_AsFile(fin), PyFile_AsFile(fout),
                                   prompt);
 		Py_XDECREF(po);
 		if (s == NULL) {