运行Rubocop时,我在config文件夹下的所有yml文件都会出现此错误。
示例:
config/database.yml:1:8: E: unexpected token tCOLON
(Using Ruby 2.1 parser; configure using TargetRubyVersion parameter, under AllCops)
default: &default
^
config/database.yml:2:10: E: unexpected token tCOLON
(Using Ruby 2.1 parser; configure using TargetRubyVersion parameter, under AllCops)
adapter: postgresql
^
config/database.yml:3:11: E: unexpected token tCOLON
(Using Ruby 2.1 parser; configure using TargetRubyVersion parameter, under AllCops)
encoding: unicode
^
config/database.yml:4:7: E: unexpected token tCOLON
(Using Ruby 2.1 parser; configure using TargetRubyVersion parameter, under AllCops)
pool: 5
^
这是我的database.yml文件:
default: &default
adapter: postgresql
encoding: unicode
pool: 5
development:
<<: *default
database: otimicar_development
test:
<<: *default
database: otimicar_test
这意味着什么?其他文件如secrets.yml也会产生同样的错误...