2
1
11
16
1
0
2
1
1
0
1
0
2
1
![](https://secure.gravatar.com/avatar/0f6659cffae7268f27fe318a4f1a42d0.jpg?s=120&d=mm&r=g)
Re: [Mailman-Developers] TypeError: cannot concatenate 'str' and 'NoneType' object
by Ron Jarrell Aug. 4, 2005
by Ron Jarrell Aug. 4, 2005
Aug. 4, 2005
1
0
![](https://secure.gravatar.com/avatar/55289e5a03644b70626b52382ae5e1f6.jpg?s=120&d=mm&r=g)
Re: [Mailman-Developers] [Mailman-Users] header_filter_rules possible bug
by Tokio Kikuchi Aug. 2, 2005
by Tokio Kikuchi Aug. 2, 2005
Aug. 2, 2005
1
0