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  1. Magnolia Diff Module
  2. MGNLDIFF-22

NPE occures when I open a a workitem, which was removed before

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Minor Minor
    • 1.1.3
    • 1.1.2
    • None
    • Yes

      If a publisher want to open a workitem which another publisher has already proceeded, a NullPointerException will occure and the following stacktrace will be shown. In stacktrace you can see, that the diff module causes this exception.

      java.lang.RuntimeException: java.lang.NullPointerException
	info.magnolia.module.cache.filter.CacheFilter.doFilter(CacheFilter.java:165)
	info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61)
	info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83)
...
root cause
java.lang.NullPointerException
	info.magnolia.module.diff.dialog.DiffLink.drawHtml(DiffLink.java:66)
	info.magnolia.cms.gui.dialog.DialogControlImpl.drawSubs(DialogControlImpl.java:323)
	info.magnolia.cms.gui.dialog.DialogControlImpl.drawHtml(DialogControlImpl.java:167)
	info.magnolia.cms.gui.dialog.DialogControlImpl.drawSubs(DialogControlImpl.java:323)

        Acceptance criteria

          1. MGNLDIFF-22-fix-NPE.patch
            2 kB
            Frank Sommer

              rkovarik Roman Kovařík
              frank.sommer Frank Sommer
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                Created:
                Updated:
                Resolved: