[Python-checkins] CVS: python/dist/src/Objects complexobject.c,2.52,2.53
Fred L. Drake
fdrake@users.sourceforge.net
2001年12月13日 11:52:24 -0800
Update of /cvsroot/python/python/dist/src/Objects
In directory usw-pr-cvs1:/tmp/cvs-serv1560/Objects
Modified Files:
complexobject.c
Log Message:
Ensure that complex() only accepts a string argument as the first arg,
and only if there is no second arg.
This closes SF patch #479551.
Index: complexobject.c
===================================================================
RCS file: /cvsroot/python/python/dist/src/Objects/complexobject.c,v
retrieving revision 2.52
retrieving revision 2.53
diff -C2 -d -r2.52 -r2.53
*** complexobject.c 2001年11月28日 20:50:56 2.52
--- complexobject.c 2001年12月13日 19:52:22 2.53
***************
*** 807,812 ****
&r, &i))
return NULL;
! if (PyString_Check(r) || PyUnicode_Check(r))
return complex_subtype_from_string(type, r);
nbr = r->ob_type->tp_as_number;
--- 807,824 ----
&r, &i))
return NULL;
! if (PyString_Check(r) || PyUnicode_Check(r)) {
! if (i != NULL) {
! PyErr_SetString(PyExc_TypeError,
! "complex() can't take second arg"
! " if first is a string");
! return NULL;
! }
return complex_subtype_from_string(type, r);
+ }
+ if (i != NULL && (PyString_Check(i) || PyUnicode_Check(i))) {
+ PyErr_SetString(PyExc_TypeError,
+ "complex() second arg can't be a string");
+ return NULL;
+ }
nbr = r->ob_type->tp_as_number;