@@ -59,7 +59,7 @@ update_bases(PyObject* bases, PyObject** args, int nargs, int* modified_bases)
5959 PyObject * base , * new_base , * new_base_meth ;
6060 PyObject * stack [1 ];
6161 base = args [i ];
62- if PyType_Check (base ){
62+ if ( PyType_Check (base )) {
6363 continue ;
6464 }
6565 new_base_meth = PyObject_GetAttrString (base , "__base_subclass__" );
@@ -93,26 +93,26 @@ update_bases(PyObject* bases, PyObject** args, int nargs, int* modified_bases)
9393 /* Find out have many bases wants to be removed to pre-allocate
9494 the tuple for new bases */
9595 tot_nones = 0 ;
96- for (i = 2 ; i < nargs ; i ++ ){
97- if (args [i ] == Py_None ){
96+ for (i = 2 ; i < nargs ; i ++ ) {
97+ if (args [i ] == Py_None ) {
9898 tot_nones ++ ;
9999 }
100100 }
101101 new_bases = PyTuple_New (nargs - 2 - tot_nones );
102102 /* Remove all None's from base classes */
103103 ind = 0 ;
104- for (i = 2 ; i < nargs ; i ++ ){
104+ for (i = 2 ; i < nargs ; i ++ ) {
105105 PyObject * base ;
106106 base = args [i ];
107- if (base != Py_None ){
107+ if (base != Py_None ) {
108108 Py_INCREF (base );
109109 PyTuple_SET_ITEM (new_bases , ind , base );
110110 ind ++ ;
111111 }
112112 }
113113 return new_bases ;
114114 }
115- else {
115+ else {
116116 return bases ;
117117 }
118118}
@@ -146,17 +146,16 @@ builtin___build_class__(PyObject *self, PyObject **args, Py_ssize_t nargs,
146146 "__build_class__: name is not a string" );
147147 return NULL ;
148148 }
149-
150149 bases = _PyStack_AsTupleSlice (args , nargs , 2 , nargs );
151150 if (bases == NULL )
152151 return NULL ;
153152
154153 new_bases = update_bases (bases , args , nargs , & modified_bases );
155- if (new_bases == NULL ){
154+ if (new_bases == NULL ) {
156155 Py_DECREF (bases );
157156 return NULL ;
158157 }
159- else {
158+ else {
160159 old_bases = bases ;
161160 bases = new_bases ;
162161 }
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