From 2daebb750e5be2a4006a4c0cb92dd5bce980901d Mon Sep 17 00:00:00 2001
From: Sebastian Celis <scelis@mobiata.com>
Date: Fri, 10 Feb 2012 18:50:31 -0600
Subject: [PATCH] Do not print a string that has no tag.

This matches the README description. We really want to encourage users
to use tags. Otherwise it becomes easy to accidentally have a string go
to too many destination files.
---
 lib/twine/stringsfile.rb | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/lib/twine/stringsfile.rb b/lib/twine/stringsfile.rb
index 07aa299..82d534e 100644
--- a/lib/twine/stringsfile.rb
+++ b/lib/twine/stringsfile.rb
@@ -23,12 +23,13 @@ module Twine
     end
     
     def matches_tags?(tags)
-      # The user did not specify any tags. Everything passes.
-      if tags == nil || tags.length == 0
+      if @tags == nil || @tags.length == 0
+        # This row has no tags. Never match
+        return false
+      elsif tags == nil || tags.length == 0
+        # The user did not specify any tags. Everything passes.
         return true
-      end
-
-      if tags != nil && @tags != nil
+      else
         tags.each do |tag|
           if @tags.include? tag
             return true