lib/polyglot.rb in polyglot-0.2.6 vs lib/polyglot.rb in polyglot-0.2.7

@@ -2,10 +2,12 @@
 require 'pathname'
 
 module Polyglot
   @registrations ||= {} # Guard against reloading
   @loaded ||= {}
+  
+  class PolyglotLoadError < LoadError; end
 
   def self.register(extension, klass)
     extension = [extension] unless Enumerable === extension
     extension.each{|e|
       @registrations[e] = klass
@@ -39,11 +41,11 @@
       else
         msg = "Failed to load #{file} using extensions #{(@registrations.keys+["rb"]).sort*", "}"
         if defined?(MissingSourceFile)
           raise MissingSourceFile.new(msg, file)
         else
-          raise LoadError.new(msg)
+          raise PolyglotLoadError.new(msg)
         end
       end
     end
   end
 end
@@ -54,10 +56,10 @@
   def require(*a, &b)
     polyglot_original_require(*a, &b)
   rescue LoadError => load_error
     begin
       Polyglot.load(*a, &b)
-    rescue LoadError
+    rescue Polyglot::PolyglotLoadError
       # Raise the original exception, possibly a MissingSourceFile with a path
       raise load_error
     end
   end
 end