lib/dwc-archive/expander.rb in dwc-archive-0.9.3 vs lib/dwc-archive/expander.rb in dwc-archive-0.9.4

@@ -1,18 +1,20 @@
 class DarwinCore
   class Expander
     def initialize(archive_path, tmp_dir)
       @archive_path = archive_path
       @tmp_dir = tmp_dir
-      @path = File.join(tmp_dir, 'dwc_' + rand(10000000000).to_s)
+      @path = File.join(tmp_dir, 'dwc_' + rand(10_000_000_000).to_s)
       @unpacker = get_unpacker
     end
 
     def unpack
       clean
       raise DarwinCore::FileNotFoundError unless File.exists?(@archive_path)
       success = @unpacker.call(@path, @archive_path) if @unpacker
-      (@unpacker && success && $?.exitstatus == 0) ? success : (clean; raise DarwinCore::UnpackingError)
+      (@unpacker && success && $?.exitstatus == 0) ? 
+        success : 
+        (clean; raise DarwinCore::UnpackingError)
     end
 
     def path
       @files_path ||= files_path
     end