Merge pull request rails#54498 from skipkayhil/hm-fix-sqlite-dbconsole-root

Fix sqlite3 dbconsole not working outside Rails

Author: kamipo

activerecord/CHANGELOG.md

@@ -1,3 +1,7 @@
+*   Fix using the `SQLite3Adapter`'s `dbconsole` method outside of a Rails application.
+
+    *Hartley McGuire*
+
 *   Fix migrating multiple databases with `ActiveRecord::PendingMigration` action.
 
     *Gannon McGibbon*

activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb

@@ -62,7 +62,7 @@ def dbconsole(config, options = {})
 
           args << "-#{options[:mode]}" if options[:mode]
           args << "-header" if options[:header]
-          args << File.expand_path(config.database, Rails.respond_to?(:root) ? Rails.root : nil)
+          args << File.expand_path(config.database, defined?(Rails.root) ? Rails.root : nil)
 
           find_cmd_and_exec(ActiveRecord.database_cli[:sqlite], *args)
         end