cmd_help: properly detect failure of get_attr
commit03bda5016ad76c3e4d136736e3ba3a3bc4235e55
authorSteven Walter <stevenrwalter@gmail.com>
Sun, 24 Aug 2008 20:18:26 +0000 (24 16:18 -0400)
committerSteven Walter <stevenrwalter@gmail.com>
Sun, 24 Aug 2008 20:18:26 +0000 (24 16:18 -0400)
tree8448ae90989b8385302b5ae4e02cc0f88b88020e
parenta19310019fbb3dd4b9d572c394d17b4b6ba1812c
cmd_help: properly detect failure of get_attr

Unlike __getattribute__, get_attr doesn't raise an exception
yap/yap.py