[jira] [Created] (MYFACES-4646) Incorrect formatting on String built by ValidatorException

["Markus Jung (Jira)" <de...@myfaces.apache.org>]

Markus Jung created MYFACES-4646:
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             Summary: Incorrect formatting on String built by ValidatorException
                 Key: MYFACES-4646
                 URL: https://issues.apache.org/jira/browse/MYFACES-4646
             Project: MyFaces Core
          Issue Type: Bug
            Reporter: Markus Jung


See this example test:
{code:java}
@Test
public void facesMessageEmptyDetail()
{
    FacesMessage message = new FacesMessage("Summary", "");
    ValidatorException exception = new ValidatorException(message);

    assertEquals("Summary", exception.getMessage());
} {code}
 

It currenty fails as the Exception message being built is "Summary: " because ValidatorException#facesMessageToString only [only checks for null|https://github.com/apache/myfaces/blob/main/api/src/main/java/jakarta/faces/validator/ValidatorException.java#L78], empty strings are not being taken care of.
Actually, if you create a FacesMessage with detail=null it will [return the summary as the detail|https://github.com/apache/myfaces/blob/main/api/src/main/java/jakarta/faces/application/FacesMessage.java#L218]



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