diff options
| author | Guido van Rossum <guido@python.org> | 1996-07-30 18:40:29 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1996-07-30 18:40:29 (GMT) |
| commit | 3b9c6677f883659c780b4b5099e1ea42c7b87642 (patch) | |
| tree | c7008b28ff00c398800b766c8cd6496e8f62b870 | |
| parent | 6ffd55389914b299b1a03be2091744b9411c926e (diff) | |
| download | cpython-3b9c6677f883659c780b4b5099e1ea42c7b87642.zip cpython-3b9c6677f883659c780b4b5099e1ea42c7b87642.tar.gz cpython-3b9c6677f883659c780b4b5099e1ea42c7b87642.tar.bz2 | |
Better error message if stride used on normal sequence object
| -rw-r--r-- | Python/ceval.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/Python/ceval.c b/Python/ceval.c index d526095..36e9b8c 100644 --- a/Python/ceval.c +++ b/Python/ceval.c @@ -2529,6 +2529,9 @@ call_function(func, arg, kw) return result; } +#define SLICE_ERROR_MSG \ + "standard sequence type does not support step size other than one" + static object * apply_subscript(v, w) object *v, *w; @@ -2543,8 +2546,13 @@ apply_subscript(v, w) } else { int i; - if (!is_intobject(w)) { - err_setstr(TypeError, "sequence subscript not int"); + if (!is_intobject(w)) { + if (PySlice_Check(w)) { + err_setstr(ValueError, SLICE_ERROR_MSG); + } else { + err_setstr(TypeError, + "sequence subscript not int"); + } return NULL; } i = getintvalue(w); |