I'm trying to export to HTML a file with this snippet of text:
<<
call_function 0; store 1 (a)
>>
Doing so gives me the error: Variable "store" must be assigned a default value
This goes away if I remove the underscore. I've tried using #+OPTIONS: ^:{} to address this, but it doesn't have any effect, nor does #+OPTIONS: ^:nil
Org is version 8.2.10. Emacs is 25.0.50.1.
What seems to be the matter here and how can I fix it?