When using the debugger I get lines like the following in the stack trace:
#[0 "\302\303!\210\300\211\207" [describe-input-method this-command helm-mode 1] 2 "\n\n(fn)"]()
I have no clue what the
#[0 notation means in this context? It seems like it is called like a function?
I tried googling, but good luck with finding "#[0" on google. Some of my best attempts was "pound-open-angle-bracket-0" or hash-angle-bracket-0, but they didn't yield anything (which this question will hopefully change).