Mark sourcePublisher and sourceDate as optional

egli · egli · commit e3d8ffca42ea · 2024-12-13T16:52:39.000+01:00
and compile the rnc so that it is reflected in the rng which matters
in the end
diff --git a/resources/schema/recorded_production.rng b/resources/schema/recorded_production.rng
@@ -130,12 +130,16 @@
                 </optional>
               </element>
               <element name="ncc">
-                <element name="sourcePublisher">
-                  <data type="token"/>
-                </element>
-                <element name="sourceDate">
-                  <data type="token"/>
-                </element>
+                <optional>
+                  <element name="sourcePublisher">
+                    <data type="token"/>
+                  </element>
+                </optional>
+                <optional>
+                  <element name="sourceDate">
+                    <data type="token"/>
+                  </element>
+                </optional>
                 <oneOrMore>
                   <element name="narrator">
                     <data type="token"/>
