in docker/src/ru/adelf/idea/dotenv/docker/DockerfilePsiElementsVisitor.java [24:31]
private void visitProperty(DockerFileEnvRegularDeclaration envRegularDeclaration) {
var key = envRegularDeclaration.getDeclaredName().getText();
var valueElement = envRegularDeclaration.getRegularValue();
if (key != null && !key.isBlank() && valueElement != null) {
collectedItems.add(new KeyValuePsiElement(key, valueElement.getText(), envRegularDeclaration));
}
}