Ok, too hasty. Fix 'no plugins loaded on rescan' bug introduced by previous patch

diff --git a/lib/rbot/plugins.rb b/lib/rbot/plugins.rb
index 8ac3341d909c1034e1ebcce80c3c7d50e87d3120..f2dba5d4f1605bc770d51ee67109ebe3d0fbaa0e 100644 (file)
--- a/lib/rbot/plugins.rb
+++ b/lib/rbot/plugins.rb
@@ -190,7 +190,7 @@ module Plugins
 
     # load plugins from pre-assigned list of directories
     def scan
-      processed = @blacklist
+      processed = @blacklist.dup
       dirs = Array.new
       dirs << Config::datadir + "/plugins"
       dirs += @dirs