ConfigOption#has_key? to identify key presence.

acook / config_module

Load important configuration files into their own modules

MIT License

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ConfigOption#has_key? to identify key presence. #15

Closed acook closed 11 years ago

acook commented 11 years ago

Example usage:

ExampleConfig.has_key? :some_key #=> true
ExampleConfig.has_key? :nonexistant #=> false

ExampleConfig.some_key.has_key? :other_key #=> true
ExampleConfig.some_key.has_key? :nonexistant #=> false

Fixes #4