remove dead code (GH-14104)

default case ought to handle the "unexpected".

diff --git a/Python/ast.c b/Python/ast.c
index 2a59415721485e3003b9a2cbd6ff5dbb1e30c16f..16895ce62ec01b17d9ee24f9aed50180c45213b5 100644 (file)
--- a/Python/ast.c
+++ b/Python/ast.c
@@ -3684,9 +3684,6 @@ alias_for_import_name(struct compiling *c, const node *n, int store)
                          "unexpected import name: %d", TYPE(n));
             return NULL;
     }
-
-    PyErr_SetString(PyExc_SystemError, "unhandled import name condition");
-    return NULL;
 }
 
 static stmt_ty