On 05.12.2016 18:39, Michael Heerdegen wrote:
> Andreas Röhler <andreas.roehler@easy-emacs.de> writes:
>
>> Okay, should have said: invoking after evaluating it.
>>
>> Installed the command and did M-x foo RET afterwards.
>> Then it should message the value of `iact'.
>>
>> M-x foo RET in one file says t, in the other nil.
> Ok, I cloned your repo, opened emacs -Q, evaluated the `foo' command
> definition, visited "syntactic-close.el" there and typed M-x foo RET.
> It says "t" for me.
>
>
> Michael.

Ahh, only happens when run under edebug.  Whilst with edebug in an 
otherwise empty buffer is fine in contrast.
Adding a png.