fix class_name STI

2023-09-01 10:55:28 +02:00 · 2023-09-01 10:55:28 +02:00 · 14a34c7223
commit 14a34c7223
parent bb52c41dbf
1 changed files with 1 additions and 1 deletions
--- a/activerecord/lib/active_record/table_metadata.rb
+++ b/activerecord/lib/active_record/table_metadata.rb
@ -19,7 +19,7 @@ def type(column_name)
    end

    def has_column?(column_name)
-      klass&.columns_hash.key?(column_name)
+      klass&.columns_hash&.key?(column_name)
    end

    def associated_with?(table_name)