func getAttributeExprString()

in azurerm/hcl_schema.go [103:116]

• 14 lines of code
• 5 McCabe index (conditional complexity)

func getAttributeExprString(file *hclwrite.File, attrName string) string {
	if file == nil {
		return ""
	}
	if file.Body() == nil {
		return ""
	}
	if attribute := file.Body().GetAttribute(attrName); attribute != nil {
		if attribute.Expr() != nil {
			return string(attribute.Expr().BuildTokens(nil).Bytes())
		}
	}
	return ""
}