Fix value call on Rails 5.2 (#47)

braingourmets · May 16, 2018 · 8ba36b8 · 8ba36b8
1 parent 1e6fdd2
commit 8ba36b8
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/lib/currency_select.rb b/lib/currency_select.rb
@@ -98,7 +98,11 @@ module ToCurrencySelectTag
       def to_currency_select_tag(priority_currencies, options, html_options)
         html_options = html_options.stringify_keys
         add_default_name_and_id(html_options)
-        value = value(object)
+        value = if self.method(:value).arity == 0
+                  value()
+                else
+                  value(object)
+                end
         content_tag('select', add_options(currency_options_for_select(value, priority_currencies), options, value), html_options)
       end
     end
@@ -113,4 +117,4 @@ def currency_select(method, priority_currencies = nil, options = {}, html_option
       end
     end
   end
-end
+end