lib/postit/parser.rb in postit-0.1.1 vs lib/postit/parser.rb in postit-0.1.2

@@ -1,16 +1,17 @@
+require 'rubygems'
+
 module PostIt
   class Parser
     def initialize(file)
       @file = file
     end
 
     BUNDLED_WITH =
       /\n\nBUNDLED WITH\n\s{2,}(#{Gem::Version::VERSION_PATTERN})\n/
 
     def parse
-      lockfile = File.read(@file) if File.file?(@file)
-      return unless lockfile
+      return unless lockfile = File.file?(@file) && File.read(@file)
       if lockfile =~ BUNDLED_WITH
         Regexp.last_match(1)
       else
         '< 1.10'
       end