Spot: raise exception if @name includes PATH_SEP

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/evendoors/spot.rb b/lib/evendoors/spot.rb
index bf26761..72f5180 100644
--- a/lib/evendoors/spot.rb
+++ b/lib/evendoors/spot.rb
@@ -10,6 +10,7 @@ module EvenDoors
             @name   = n     # unique in it's room
             @parent = p     # single direct parent
             @viewer = nil   # particle going through that position will be sent there readonly
+            raise EvenDoors::Exception.new "Spot name #{name} is not valid" if @name.include? EvenDoors::PATH_SEP
         end
         #
         attr_reader :name
@@ -17,8 +18,7 @@ module EvenDoors
         #
         def path
             return @path if @path
-            p = ( @parent ? @parent.path+'/' : '') + name
-            @path = p.sub(/^\/+/,'').sub(/\/+$/,'').gsub(/\/{2,}/,'/')
+            @path = ( @parent ? @parent.path+EvenDoors::PATH_SEP : '') + name
         end
         #
     end