From: Nathan Binkert <nate@binkert.org>
Date: Mon, 16 Jun 2008 04:26:33 +0000 (-0700)
Subject: params: Prevent people from setting attributes on vector params.
X-Git-Tag: m5_2.0_beta6~109
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b429b1759defba2f8da1f894f6a3500e3f2c78d2;p=gem5.git

params: Prevent people from setting attributes on vector params.
---

diff --git a/src/python/m5/params.py b/src/python/m5/params.py
index 938278541..9394b11e2 100644
--- a/src/python/m5/params.py
+++ b/src/python/m5/params.py
@@ -166,6 +166,10 @@ class ParamDesc(object):
 
 class VectorParamValue(list):
     __metaclass__ = MetaParamValue
+    def __setattr__(self, attr, value):
+        raise AttributeError, \
+              "Not allowed to set %s on '%s'" % (attr, type(self).__name__)
+
     def ini_str(self):
         return ' '.join([v.ini_str() for v in self])