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| author | Guido van Rossum <guido@python.org> | 1996-08-09 20:51:27 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1996-08-09 20:51:27 (GMT) |
| commit | 929f1b83ea8810c66a5e1e9f162d8680463abb0f (patch) | |
| tree | 491082cc059c84f82624411b3a7d3f52169082f5 /Objects/listobject.c | |
| parent | 86c04c252b9ec1cb682d9fd52bdd48b61434c4b3 (diff) | |
| download | cpython-929f1b83ea8810c66a5e1e9f162d8680463abb0f.zip cpython-929f1b83ea8810c66a5e1e9f162d8680463abb0f.tar.gz cpython-929f1b83ea8810c66a5e1e9f162d8680463abb0f.tar.bz2 | |
Use pre-created string objects for most common exceptions
(especially IndexError which is caught by 'for')
Diffstat (limited to 'Objects/listobject.c')
| -rw-r--r-- | Objects/listobject.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/Objects/listobject.c b/Objects/listobject.c index b3e3378..17307f7 100644 --- a/Objects/listobject.c +++ b/Objects/listobject.c @@ -97,6 +97,8 @@ getlistsize(op) return ((listobject *)op) -> ob_size; } +static object *indexerr; + object * getlistitem(op, i) object *op; @@ -107,7 +109,9 @@ getlistitem(op, i) return NULL; } if (i < 0 || i >= ((listobject *)op) -> ob_size) { - err_setstr(IndexError, "list index out of range"); + if (indexerr == NULL) + indexerr = newstringobject("list index out of range"); + err_setval(IndexError, indexerr); return NULL; } return ((listobject *)op) -> ob_item[i]; @@ -274,7 +278,9 @@ list_item(a, i) int i; { if (i < 0 || i >= a->ob_size) { - err_setstr(IndexError, "list index out of range"); + if (indexerr == NULL) + indexerr = newstringobject("list index out of range"); + err_setval(IndexError, indexerr); return NULL; } INCREF(a->ob_item[i]); |