Index: TODO
===================================================================
diff -u -r47a15b921dd9cd528789a2ae33a3eb841f7356c2 -r841e805480b4e7d445a61269249de9007112320d
--- TODO	(.../TODO)	(revision 47a15b921dd9cd528789a2ae33a3eb841f7356c2)
+++ TODO	(.../TODO)	(revision 841e805480b4e7d445a61269249de9007112320d)
@@ -4790,9 +4790,13 @@
 - add more assertions
 - ensure computation of requires orders for recursive merges
 
-mongodb
+mongodb:
 - add flag "-puts" to method "show" of nx::mongo::Class to turnoff 
   output to stdout
+- handle empty find operations for "find first"
+- added method pretty_variables to output available variables
+  of a class in a similar style as in the definition
+- added low-level method "close" to nx::mongo
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 TODO: