MMTMMT Docs
Diagnostics

S002

built-in function cannot run in setup

S002

This built-in function has side effects or reads live data, so it cannot run in setup. Use a built-in that works in setup, or call it inside a handler.

Failing example

script "example"
setup result = log.info("starting")

Corrected example

script "fixed"
data chart = subscribe(data.ohlcv)
on chart.update { log.info("starting") }

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