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Throw error for Option to option() or requiredOption() #1655

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merged 2 commits into from
Dec 21, 2021
Merged

Throw error for Option to option() or requiredOption() #1655

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aa9aa6e
Throw error for wrong argument to option or requiredOption
shadowspawn Dec 20, 2021
3e9d01c
Make test and error message more specific
shadowspawn Dec 20, 2021
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3 changes: 3 additions & 0 deletions lib/command.js
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Original file line number Diff line number Diff line change
Expand Up @@ -581,6 +581,9 @@ Expecting one of '${allowedValues.join("', '")}'`);
* @api private
*/
_optionEx(config, flags, description, fn, defaultValue) {
if (typeof flags === 'object' && flags instanceof Option) {
throw new Error('To add an Option object use addOption() instead of option() or requiredOption()');
}
const option = this.createOption(flags, description);
option.makeOptionMandatory(!!config.mandatory);
if (typeof fn === 'function') {
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