fix: remove unconditional inplace_mask_diag that overrides owner self-weight exception

greatjourney589 · greatjourney589 · commit e5c85f08ca2c · 2026-04-17T04:23:47.000-07:00
diff --git a/pallets/subtensor/src/epoch/run_epoch.rs b/pallets/subtensor/src/epoch/run_epoch.rs
@@ -301,8 +301,6 @@ impl<T: Config> Pallet<T> {
         } else {
             inplace_mask_diag(&mut weights);
         }
-
-        inplace_mask_diag(&mut weights);
         log::trace!("W (permit+diag): {:?}", &weights);
 
         // Mask outdated weights: remove weights referring to deregistered neurons.

Original file line number	Diff line number	Diff line change
`@@ -301,8 +301,6 @@ impl<T: Config> Pallet<T> {`
`301`	`301`	`} else {`
`302`	`302`	`inplace_mask_diag(&mut weights);`
`303`	`303`	`}`
`304`		`-`
`305`		`- inplace_mask_diag(&mut weights);`
`306`	`304`	`log::trace!("W (permit+diag): {:?}", &weights);`
`307`	`305`
`308`	`306`	`// Mask outdated weights: remove weights referring to deregistered neurons.`