lib/scss_lint/linter/string_quotes.rb in scss-lint-0.23.1 vs lib/scss_lint/linter/string_quotes.rb in scss-lint-0.24.0

@@ -41,12 +41,11 @@
       (//.*)?         # Exclude any trailing comments that might have snuck in
       \z
     }x
 
     def extract_string_without_quotes(source)
-      if match = STRING_WITHOUT_QUOTES_REGEX.match(source)
-        match[1]
-      end
+      return unless match = STRING_WITHOUT_QUOTES_REGEX.match(source)
+      match[1]
     end
 
     def check_double_quotes(node, string)
       if config['style'] == 'single_quotes'
         add_lint(node, 'Prefer single quoted strings') if string !~ /'/