ruby on rails - YAML syntax error occurred while parsing config/database.yml -

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please note yaml must consistently indented using spaces. tabs not allowed.

error: (): found character cannot start token while scanning next token @ line 17 column 13

ruby version : ruby 2.2.1p85 (2015-02-26 revision 49769) [x86_64-linux] rails version : rails 4.2.3

i'm using ubuntu 14.04 lts 64-bit

full database.yml file:

# mysql.  versions 5.0+ recommended. # # install mysql driver #   gem install mysql2 # # ensure mysql gem defined in gemfile #   gem 'mysql2' # # , sure use new-style password hashing: #   http://dev.mysql.com/doc/refman/5.0/en/old-client.html # default: &default   adapter: mysql2   encoding: utf8   pool: 5   username: root   password:    socket: /var/run/mysqld/mysqld.sock  development:  <<: *default  database: readit_development  # warning: database defined "test" erased , # re-generated development database when run "rake". # not set db same development or production. test:   <<: *default   database: readit_test  # config/secrets.yml, never want store sensitive information, # database password, in source code. if source code # ever seen anyone, have access database. # # instead, provide password unix environment variable when boot # app. read http://guides.rubyonrails.org/configuring.html#configuring-a-database # full rundown on how provide these environment variables in # production deployment. # # on heroku , other platform providers, may have full connection url # available environment variable. example: # #   database_url="mysql2://myuser:mypass@localhost/somedatabase" # # can use database configuration with: # #   production: #     url: <%= env['database_url'] %> # production:   <<: *default   database: readit_production   username: readit   password: <%= env['readit_database_password'] %>

this looks either error in parser using, or, philip suggested, hidden character.

using 

yaml round-trip database.yml

you no parser error, , same output input file, except empty lines (dropped) , mapping value of development inconsistently indented @ 1 space (but not yaml error, requires consistent indenting within same mapping/sequence).


Comments

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