Creating tag that then cannot be removed

[BrianAker]

Using your sample.m4b creation example, and then apply the following:
tone tag --meta-additional-field "wM/EncodedBy=whatever" sample.m4b

Try then to remove it:

tone tag --meta-remove-additional-field="wM/EncodedBy" sample.m4b

Go to view it and you will see that the tag is still there:
tone dump sample.m4b

There are cases were silently fails, and the above is one of the simplest. The output from "meta-remove-additional-field" validates that the syntax I used is correct it shows that the field should be removed.

[sandreas]

Thanks for reporting. I gotta investigate this... I tend to not use these tag type, but it should definetely work.