jensp 10fcf64559 Checks for null in various classes to avoid NPEs ... git-svn-id: https://svn.libreccm.org/ccm/trunk@4544 8810af33-2d31-482b-a856-94f89814c4df		2017-01-30 20:34:53 +00:00
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contenttypes	Checks for null in various classes to avoid NPEs	2017-01-30 20:34:53 +00:00
scipublications	Reverting some accidental changes from revision r4129	2016-06-02 07:27:35 +00:00