goland-templates

if err not nil return

Checks that err is not nil and writes return statement with default return values, except last - error. It would be wrapped with fmt.Errorf (https://blog.golang.org/go1.13-errors)

Abbreviation:

errr

Template text:

if $ERR$ != nil {
 return $RETURN$fmt.Errorf("$TEXT$: %w",$ERR$)$END$
}

Applicable in Go: statement

Name	Expression	Default value	Skip if defined
$ERR$	errorVariable()	"err"
$RETURN$	regularExpression(defaultReturnValues, "([^,]*$)", "")
$TEXT$	errorVariable()