Firstly, there's no feedback on whether the operation carried out successfully, which is ok if the command is valid and opens a browser.
However, the invalid commands do not link me to anywhere, and also don't output an error message. This is bad UI as user doesn't know where the issue lies, or even if there is any issue at all
Secondly, the error of this is about indexing beyond the list.
Firstly, there's no feedback on whether the operation carried out successfully, which is ok if the command is valid and opens a browser. However, the invalid commands do not link me to anywhere, and also don't output an error message. This is bad UI as user doesn't know where the issue lies, or even if there is any issue at all
Secondly, the error of this is about indexing beyond the list.