Style-EnvHome.md

Pattern: Inconsistent use of ENV['HOME']

Issue: -

Description

Checks for consistent usage of ENV['HOME']. If nil is used as the second argument of ENV.fetch, it is treated as a bad case like ENV[].

Examples

# bad
ENV['HOME']
ENV.fetch('HOME', nil)

# good
Dir.home

# good
ENV.fetch('HOME', default)

Further Reading

• RuboCop - Style/EnvHome