plugin(points): new message parser, see #34

[user/henk/code/ruby/rbot.git] / data / rbot / plugins / nickrecover.rb

diff --git a/data/rbot/plugins/nickrecover.rb b/data/rbot/plugins/nickrecover.rb
index 02def493f77c94e2ad7134d6d8683c521455aadb..f0277cdf512363cce81a88645792f7f313cd0c03 100644 (file)
--- a/data/rbot/plugins/nickrecover.rb
+++ b/data/rbot/plugins/nickrecover.rb
@@ -11,7 +11,7 @@
 # in case it couldn't be achieved.
 
 class NickRecoverPlugin < Plugin
-  
+
   Config.register Config::IntegerValue.new('irc.nick_retry',
     :default => 60, :valiedate => Proc.new { |v| v >= 0 },
     :on_change => Proc.new do |bot, v|
@@ -52,17 +52,25 @@ class NickRecoverPlugin < Plugin
   end
 
   def stop_recovery
-    @bot.timer.remove(@recovery) if @recovery
+    begin
+      @bot.timer.remove(@recovery) if @recovery
+    ensure
+      @recovery = nil
+    end
   end
 
   def start_recovery(time=self.poll_time)
     if @recovery
-      @bot.timer.reschedule(@recovery, poll_time)
-    else
-      @recovery = @bot.timer.add(time) do
-        has_nick? ? stop_recovery : recover
+      begin
+        @bot.timer.reschedule(@recovery, poll_time)
+        return
+      rescue
+        @recovery=nil
       end
     end
+    @recovery = @bot.timer.add(time) do
+      has_nick? ? stop_recovery : recover
+    end
   end
 
   def initialize