Issue 10221: Improve error message for dict.pop().
diff --git a/Misc/NEWS b/Misc/NEWS
index b1e701d..52fecdd 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -10,6 +10,9 @@
Core and Builtins
-----------------
+- Issue #10221: dict.pop(k) now has a key error message that includes the
+ missing key (same message d[k] returns for missing keys).
+
- Issue #5437: A preallocated MemoryError instance should not hold traceback
data (including local variables caught in the stack trace) alive infinitely.
diff --git a/Objects/dictobject.c b/Objects/dictobject.c
index d932ba7..1015772 100644
--- a/Objects/dictobject.c
+++ b/Objects/dictobject.c
@@ -1820,8 +1820,7 @@
Py_INCREF(deflt);
return deflt;
}
- PyErr_SetString(PyExc_KeyError,
- "pop(): dictionary is empty");
+ set_key_error(key);
return NULL;
}
if (!PyUnicode_CheckExact(key) ||