mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-04 08:59:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 11

Fix array.array.insert(), so that it treats negative indices as

Browse source 
being relative to the end of the array, just like list.insert() does.
This closes SF bug #739313.
This commit is contained in:
Walter Dörwald 2003-05-18 03:15:10 +00:00
parent df0d87a922
commit 9e46abed50
4 changed files with 34 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

7
Modules/arraymodule.c
View file

@ -470,8 +470,11 @@ ins1(arrayobject *self, int where, PyObject *v)
PyErr_NoMemory();
return -1;
}
if (where < 0)
where = 0;
if (where < 0) {
where += self->ob_size;
if (where < 0)
where = 0;
}
if (where > self->ob_size)
where = self->ob_size;
memmove(items + (where+1)*self->ob_descr->itemsize,