Patch [ 1586791 ] better error msgs for some TypeErrors
diff --git a/Objects/listobject.c b/Objects/listobject.c
index a1ac2cb..3083b5f 100644
--- a/Objects/listobject.c
+++ b/Objects/listobject.c
@@ -946,9 +946,10 @@
if (res == NULL)
return -1;
if (!PyInt_Check(res)) {
+ PyErr_Format(PyExc_TypeError,
+ "comparison function must return int, not %.200s",
+ res->ob_type->tp_name);
Py_DECREF(res);
- PyErr_SetString(PyExc_TypeError,
- "comparison function must return int");
return -1;
}
i = PyInt_AsLong(res);
@@ -2491,8 +2492,9 @@
}
}
else {
- PyErr_SetString(PyExc_TypeError,
- "list indices must be integers");
+ PyErr_Format(PyExc_TypeError,
+ "list indices must be integers, not %.200s",
+ item->ob_type->tp_name);
return NULL;
}
}
@@ -2635,8 +2637,9 @@
}
}
else {
- PyErr_SetString(PyExc_TypeError,
- "list indices must be integers");
+ PyErr_Format(PyExc_TypeError,
+ "list indices must be integers, not %.200s",
+ item->ob_type->tp_name);
return -1;
}
}
diff --git a/Objects/stringobject.c b/Objects/stringobject.c
index aa2fd87..5d31c38 100644
--- a/Objects/stringobject.c
+++ b/Objects/stringobject.c
@@ -1071,8 +1071,9 @@
return PyUnicode_Contains(str_obj, sub_obj);
#endif
if (!PyString_Check(sub_obj)) {
- PyErr_SetString(PyExc_TypeError,
- "'in <string>' requires string as left operand");
+ PyErr_Format(PyExc_TypeError,
+ "'in <string>' requires string as left operand, "
+ "not %.200s", sub_obj->ob_type->tp_name);
return -1;
}
}
@@ -1240,8 +1241,9 @@
}
}
else {
- PyErr_SetString(PyExc_TypeError,
- "string indices must be integers");
+ PyErr_Format(PyExc_TypeError,
+ "string indices must be integers, not %.200s",
+ item->ob_type->tp_name);
return NULL;
}
}
@@ -4148,7 +4150,8 @@
double x;
x = PyFloat_AsDouble(v);
if (x == -1.0 && PyErr_Occurred()) {
- PyErr_SetString(PyExc_TypeError, "float argument required");
+ PyErr_Format(PyExc_TypeError, "float argument required, "
+ "not %.200s", v->ob_type->tp_name);
return -1;
}
if (prec < 0)
@@ -4343,7 +4346,8 @@
x = PyInt_AsLong(v);
if (x == -1 && PyErr_Occurred()) {
- PyErr_SetString(PyExc_TypeError, "int argument required");
+ PyErr_Format(PyExc_TypeError, "int argument required, not %.200s",
+ v->ob_type->tp_name);
return -1;
}
if (x < 0 && type == 'u') {
diff --git a/Objects/tupleobject.c b/Objects/tupleobject.c
index 6f3711f..c85b35a 100644
--- a/Objects/tupleobject.c
+++ b/Objects/tupleobject.c
@@ -620,8 +620,9 @@
}
}
else {
- PyErr_SetString(PyExc_TypeError,
- "tuple indices must be integers");
+ PyErr_Format(PyExc_TypeError,
+ "tuple indices must be integers, not %.200s",
+ item->ob_type->tp_name);
return NULL;
}
}