Better handling for missing assay request module. (#7566)

#### Rationale
LabKey/internal-issues#885

Small fix for a somewhat corner case.

Author: labkey-klum

issues/src/org/labkey/issue/model/IssueListDef.java

@@ -44,6 +44,7 @@
 import org.labkey.api.security.User;
 import org.labkey.api.util.GUID;
 import org.labkey.api.util.UnexpectedException;
+import org.labkey.api.view.NotFoundException;
 import org.labkey.issue.query.IssueDefDomainKind;
 
 import java.util.Collection;
@@ -159,6 +160,8 @@ public AbstractIssuesListDefDomainKind getDomainKind()
     private static String generateDomainURI(Container c, User user, String name, String kindName)
     {
         DomainKind<?> domainKind = PropertyService.get().getDomainKindByName(kindName);
+        if (domainKind == null)
+            throw new NotFoundException("Domain kind not found: " + kindName);
         return domainKind.generateDomainURI(IssuesSchema.getInstance().getSchemaName(), name, c, user);
     }
 

issues/src/org/labkey/issue/query/IssuesListDefTable.java

@@ -182,21 +182,28 @@ public void addQueryFieldKeys(Set<FieldKey> keys)
                     @Override
                     public void renderGridCellContents(RenderContext ctx, HtmlWriter out)
                     {
-                        Container c = getContainer(ctx);
-                        if (c != null)
+                        try
                         {
-                            if (c.hasPermission(getUserSchema().getUser(), ReadPermission.class))
+                            Container c = getContainer(ctx);
+                            if (c != null)
                             {
-                                out.write(LinkBuilder.simpleLink(c.getName(), c.getStartURL(getUserSchema().getUser())));
+                                if (c.hasPermission(getUserSchema().getUser(), ReadPermission.class))
+                                {
+                                    out.write(LinkBuilder.simpleLink(c.getName(), c.getStartURL(getUserSchema().getUser())));
+                                }
+                                else
+                                {
+                                    out.write(c.getName());
+                                }
                             }
                             else
                             {
-                                out.write(c.getName());
+                                super.renderGridCellContents(ctx, out);
                             }
                         }
-                        else
+                        catch (Exception e)
                         {
-                            super.renderGridCellContents(ctx, out);
+                            out.write(e.getMessage());
                         }
                     }
                 };