X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=data%2Frbot%2Fplugins%2Fmath.rb;h=afa4737cd9eff71bf10292245ea04e67c8a8b132;hb=9d29f400bb3a354779185d61049ce7cdfa7744ee;hp=4a207389b02bc8dad44f6d8f22c42f732ba0a709;hpb=21949774b91eaec6ecde4eaa8ad121e2c0a36b87;p=user%2Fhenk%2Fcode%2Fruby%2Frbot.git

diff --git a/data/rbot/plugins/math.rb b/data/rbot/plugins/math.rb
index 4a207389..afa4737c 100644
--- a/data/rbot/plugins/math.rb
+++ b/data/rbot/plugins/math.rb
@@ -22,6 +22,9 @@ class MathPlugin < Plugin
      "ten" => "10"
   };
 
+  def name
+    "math"
+  end
   def help(plugin, topic="")
     "math <expression>, evaluate mathematical expression"
   end
@@ -108,7 +111,7 @@ class MathPlugin < Plugin
          end
          m.reply answer
        rescue Exception => e
-         puts "couldn't evaluate expression \"#{m.params}\": #{e}"
+         error "couldn't evaluate expression \"#{m.params}\": #{e.inspect}"
          m.reply "illegal expression \"#{m.params}\""
          return
        end
@@ -120,3 +123,4 @@ class MathPlugin < Plugin
 end
 plugin = MathPlugin.new
 plugin.register("math")
+plugin.register("maths")