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Make ExceptionUtil.getStackTrace(Throwable) null safe

This commit is contained in:
Florian Schmaus 2019-07-04 15:47:46 +02:00
parent 01289e9682
commit 870e6c674a

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@ -22,6 +22,10 @@ import java.io.StringWriter;
public class ExceptionUtil { public class ExceptionUtil {
public static String getStackTrace(Throwable throwable) { public static String getStackTrace(Throwable throwable) {
if (throwable == null) {
return null;
}
StringWriter stringWriter = new StringWriter(); StringWriter stringWriter = new StringWriter();
PrintWriter printWriter = new PrintWriter(stringWriter); PrintWriter printWriter = new PrintWriter(stringWriter);