lib/snapshot/snapshot_file.rb in snapshot-0.4.6 vs lib/snapshot/snapshot_file.rb in snapshot-0.4.7

@@ -43,9 +43,11 @@
         when :build_command
           raise "build_command has to be an String".red unless value.kind_of?String
           @config.build_command = value
         when :skip_alpha_removal
           @config.skip_alpha_removal = true
+        when :clear_previous_screenshots
+          @config.clear_previous_screenshots = true
         when :project_path
           raise "project_path has to be an String".red unless value.kind_of?String
 
           path = File.expand_path(value)
           if File.exists?path and (path.end_with?".xcworkspace" or path.end_with?".xcodeproj")
\ No newline at end of file