Fixed a bug where create_table could not be called without a block [#…

…2221 state:resolved]

Signed-off-by: Pratik Naik <pratiknaik@gmail.com>

activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb

@@ -101,7 +101,7 @@ def create_table(table_name, options = {})
         table_definition = TableDefinition.new(self)
         table_definition.primary_key(options[:primary_key] || Base.get_primary_key(table_name.to_s.singularize)) unless options[:id] == false
 
-        yield table_definition
+        yield table_definition if block_given?
 
         if options[:force] && table_exists?(table_name)
           drop_table(table_name, options)

activerecord/test/cases/migration_test.rb

@@ -311,6 +311,13 @@ def test_create_table_with_timestamps_should_create_datetime_columns_with_option
       Person.connection.drop_table table_name rescue nil
     end
 
+    def test_create_table_without_a_block
+      table_name = :testings
+      Person.connection.create_table table_name
+    ensure
+      Person.connection.drop_table table_name rescue nil
+    end
+
     # Sybase, and SQLite3 will not allow you to add a NOT NULL
     # column to a table without a default value.
     unless current_adapter?(:SybaseAdapter, :SQLiteAdapter)