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prevent npe during multipart exception handling (#1721)

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Signed-off-by: Michael Wiesenbauer <michael.wiesenbauer@setago.io>
Co-authored-by: Michael Wiesenbauer <michael.wiesenbauer@setago.io>
This commit is contained in:
Michael Wiesenbauer
2024-05-22 09:34:20 +02:00
committed by GitHub
parent 4c3c71dd06
commit e69c1defdf
1 changed files with 2 additions and 1 deletions
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3
hawkbit-rest/hawkbit-rest-core/src/main/java/org/eclipse/hawkbit/rest/exception/ResponseExceptionHandler.java
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@@ -27,6 +27,7 @@ import org.eclipse.hawkbit.rest.util.FileStreamingFailedException;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.http.converter.HttpMessageNotReadableException;
import org.springframework.util.ObjectUtils;
import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
@@ -248,7 +249,7 @@ public class ResponseExceptionHandler {
final List<Throwable> throwables = ExceptionUtils.getThrowableList(ex);
final Throwable responseCause = throwables.get(throwables.size() - 1);
if (responseCause.getMessage().isEmpty()) {
if (ObjectUtils.isEmpty(responseCause.getMessage())) {
log.warn("Request {} lead to MultipartException without root cause message:\n{}", request.getRequestURL(),
ex.getStackTrace());
}