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Item5697: Not setting any banned regexp causes all external links to be detected as spam

Item Form Data

AppliesTo:	Component:	Priority:	CurrentState:	WaitingFor:	TargetRelease	ReleasedIn
Extension	BlackListPlugin	Normal	New		n/a

Detail

I just upgraded our TWiki from Cairo to 4.2.0. After the upgrade, I tried editing a page containing an external link. After saving this resulted in my IP-address being immediately blacklisted by BlackListPlugin, with the message:

"Wiki-spam detected: "http://" is a banned word"

No banned regular expressions were set, which apparently resulted in any external link being recognised as a banned expression. Setting a banned expression manually (I just copied one from the twiki.org site) fixed the problem, but this is probably not desired default behaviour. smile

-- TWiki:Main/LevienVanZon - 10 Jun 2008

ItemTemplate
Summary	Not setting any banned regexp causes all external links to be detected as spam
ReportedBy	TWiki:Main.LevienVanZon
Codebase	4.2.0
SVN Range	TWiki-5.0.0, Sun, 01 Jun 2008, build 16865
AppliesTo	Extension
Component	BlackListPlugin
Priority	Normal
CurrentState	New
WaitingFor
Checkins
TargetRelease	n/a
ReleasedIn