MMTMMT Docs
Diagnostics

T014

unused subscription

T014

A subscription has neither a field/method read nor an attached handler. Remove it or consume its data.

Failing example

script "conf"

data chart = subscribe(data.ohlcv)
data unusedSub = subscribe(data.ohlcv)

on chart.update {
}

Corrected example

script "fixed"
data chart = subscribe(data.ohlcv)
on chart.update { let close = chart.close }

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