lib/epuber/lockfile.rb in epuber-0.7.4 vs lib/epuber/lockfile.rb in epuber-0.8.0

@@ -16,21 +16,19 @@
     # Load existing lockfile from given path, or create new one. You can define default attributes in block.
     #
     # @return [self]
     #
     def self.from_file(file_path)
-      if File.exist?(file_path)
-        hash = YAML.safe_load(File.read(file_path))
-      else
-        hash = {}
-      end
+      hash = if File.exist?(file_path)
+               YAML.safe_load(File.read(file_path))
+             else
+               {}
+             end
 
       # backward compatibility for version 0.5 and older
-      if hash.include?('version')
-        hash['epuber_version'] = hash.delete('version')
-      end
+      hash['epuber_version'] = hash.delete('version') if hash.include?('version')
 
-      inst = self.new(hash)
+      inst = new(hash)
       inst.defined_from_file = file_path
       yield inst if hash.empty? && block_given?
       inst
     end