reporter.rb in onering-client-0.0.97

- old
+ new

@@ -1,10 +1,11 @@
 #!/usr/bin/env ruby
 require 'rubygems'
 require 'timeout'
 require 'optparse'
 require 'hashlib'
+require 'set'
 
 def report(&block)
   Onering::Reporter.add(&block)
 end
 
@@ -35,12 +36,17 @@
         @path = [*Onering::Config.get('reporter.plugin_path',[])]
         @path += DEFAULT_PLUGIN_PATH
 
 
         begin
-          @detected_gems = (Gem::Specification.all.collect{|i|
-            i.name
-          }.select{|i|
+          specs = Set.new()
+          @detected_gems = []
+
+          Gem::Specification.each do |spec|
+            specs << spec.name
+          end
+
+          @detected_gems = (specs.to_a.select{|i|
             i =~ /^onering-report-/
           } - DEFAULT_PLUGIN_GEMNAMES)
         rescue Exception => e
           Onering::Logger.warn("Unable to detect plugin gems: #{e.class.name} - #{e.message}", "Onering::Reporter")
         end