Unknown variable

Reports usages of unknown variables in Go Templates.

Parsing of such templates will cause panic because variables must be declared before usage.

Example:

{{$v}} is zero. {{/* bad, $v is unknown */}}
{{$v := 0}}{{$v}} is zero. {{/* good */}}

Locating this inspection

By ID

Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.

GoTemplateUnknownVariable

Via Settings dialog

Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.

Settings or Preferences | Editor | Inspections | Go Template | General

Inspection Details
By default bundled with:	GoLand 2024.3, Qodana for Go 2024.3,
Can be installed with plugin:	Go Template, 243.23131

Last modified: 03 December 2024