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Fix nits in error messages.

This commit is contained in:
Raymond Hettinger 2003-10-28 07:32:28 +00:00
parent 8476c4df92
commit 0e4f76405d
1 changed files with 4 additions and 4 deletions
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8
Modules/itertoolsmodule.c
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@ -767,7 +767,7 @@ islice_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
if (PyErr_Occurred())
PyErr_Clear();
PyErr_SetString(PyExc_ValueError,
"Stop argument must be an integer or None.");
"Stop argument must be a non-negative integer or None.");
return NULL;
}
}
@ -776,7 +776,7 @@ islice_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
if (start == -1 && PyErr_Occurred()) {
PyErr_Clear();
PyErr_SetString(PyExc_ValueError,
"Start argument must be an integer.");
"Start argument must be a non-negative integer.");
return NULL;
}
if (a2 != Py_None) {
@ -785,7 +785,7 @@ islice_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
if (PyErr_Occurred())
PyErr_Clear();
PyErr_SetString(PyExc_ValueError,
"Stop argument must be an integer or None.");
"Stop argument must be a non-negative integer or None.");
return NULL;
}
}
@ -793,7 +793,7 @@ islice_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
if (start<0 || stop<-1) {
PyErr_SetString(PyExc_ValueError,
"Indices for islice() must be positive.");
"Indices for islice() must be non-negative integers.");
return NULL;
}