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Duplicate variable

Reports duplicate Go Template variables that are declared in the same scope.

Duplicating a variable reassigns the existing variable with the same name. This operation might lead to different unpredicatable issues.


{{$v := 0}}{{$v := 1}}{{$v}} is 0. {{/* evaluates to '1 is 0' */}} {{$v := 0}}{{$w := 1}}{{$v}} is 0. {{/* works as expected */}}

Inspection Details

Available in:

GoLand 2023.3


Go Template, 233.SNAPSHOT

Last modified: 13 July 2023