From 34308c41800a0ea9b02842c4cf84e8bcc5dd1f63 Mon Sep 17 00:00:00 2001
From: Paul Asmuth <paul@paulasmuth.com>
Date: Mon, 12 Mar 2012 21:27:58 +0100
Subject: [PATCH] native: better error handling & bump to 0.3.6

---
 lib/recommendify/jaccard_input_matrix.rb | 9 ++++++---
 recommendify.gemspec                     | 2 +-
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/lib/recommendify/jaccard_input_matrix.rb b/lib/recommendify/jaccard_input_matrix.rb
index c44d026..638ac59 100644
--- a/lib/recommendify/jaccard_input_matrix.rb
+++ b/lib/recommendify/jaccard_input_matrix.rb
@@ -38,9 +38,12 @@ def run_native(item_id)
     raise "error: dirty exit (#{$?})" if $? != 0
     res.split("\n").map do |line|
       sim = line.match(/OUT: \(([^\)]*)\) \(([^\)]*)\)/)
-      raise "error: #{res}" if !sim && !(res||"").include?('exit:')
-      [sim[1], sim[2].to_f]
-    end
+      unless sim
+        raise "error: #{res}" unless (res||"").include?('exit:')
+      else
+        [sim[1], sim[2].to_f]
+      end
+    end.compact
   end
 
   def check_native
diff --git a/recommendify.gemspec b/recommendify.gemspec
index ef70a53..f6b5ee9 100644
--- a/recommendify.gemspec
+++ b/recommendify.gemspec
@@ -3,7 +3,7 @@ $:.push File.expand_path("../lib", __FILE__)
 
 Gem::Specification.new do |s|
   s.name        = "recommendify"
-  s.version     = "0.3.5"
+  s.version     = "0.3.6"
   s.date        = Date.today.to_s
   s.platform    = Gem::Platform::RUBY
   s.authors     = ["Paul Asmuth"]