ruby
diff --git a/‎lib/rexml/parsers/baseparser.rb
Copy file name to clipboardExpand all lines: lib/rexml/parsers/baseparser.rb
+6-7Lines changed: 6 additions & 7 deletions b/‎lib/rexml/parsers/baseparser.rb
Copy file name to clipboardExpand all lines: lib/rexml/parsers/baseparser.rb
+6-7Lines changed: 6 additions & 7 deletions
@@ -505,14 +505,13 @@ def pull_event
       private :pull_event
 
       def entity( reference, entities )
-        value = nil
-        value = entities[ reference ] if entities
-        if value
-          record_entity_expansion
-          return unnormalize( value, entities )
-        end
+        return unless entities
+
+        value = entities[ reference ]
+        return if value.nil?
 
-        nil
+        record_entity_expansion
+        unnormalize( value, entities )
       end
 
       # Escapes all possible entities