From c4a11171da2e56a46d7c2e1ee3ba82cca9a72a5f Mon Sep 17 00:00:00 2001
From: "yuuji.yaginuma" <yuuji.yaginuma@gmail.com>
Date: Wed, 5 Apr 2017 18:01:34 +0900
Subject: [PATCH] Use appropriate type to `header` option

The `header` option checks only whether it is specified or not.
https://github.com/rails/rails/blob/e8c33349bfabca28996ac74d344d69c7aaffec50/railties/lib/rails/commands/dbconsole/dbconsole_command.rb#L52
---
 railties/lib/rails/commands/dbconsole/dbconsole_command.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/railties/lib/rails/commands/dbconsole/dbconsole_command.rb b/railties/lib/rails/commands/dbconsole/dbconsole_command.rb
index 588fb06b15..5bfbe58d97 100644
--- a/railties/lib/rails/commands/dbconsole/dbconsole_command.rb
+++ b/railties/lib/rails/commands/dbconsole/dbconsole_command.rb
@@ -140,7 +140,7 @@ module Rails
       class_option :mode, enum: %w( html list line column ), type: :string,
         desc: "Automatically put the sqlite3 database in the specified mode (html, list, line, column)."
 
-      class_option :header, type: :string
+      class_option :header, type: :boolean
 
       class_option :environment, aliases: "-e", type: :string,
         desc: "Specifies the environment to run this console under (test/development/production)."