Release Notes for 2.2.1

2.2.1

• Total issues resolved: 7
• Total pull requests resolved: 11
• Total contributors: 10

Bug

• 2302: Fix errors with nullable typed associations thanks to @alcaeus and @webmozart
• 2300: Fix using null values in partial filter expressions thanks to @alcaeus and @GregRbs92
• 2299: Fix query preparation when in elemMatch thanks to @alcaeus
• 2298: Fix preparation of $elemMatch operators in queries thanks to @alcaeus
• 2297: Fix mapping of the nullable option for XML driver thanks to @wuchen90
• 2295: XML mapping doesn't take account of the attribute nullable for embedded document thanks to @wuchen90
• 2294: Correctly handle write concern specified in defaultCommitOptions thanks to @ossinkine
• 2290: Fix invalid strict comparison when validating mappings thanks to @alcaeus and @dominikzogg
• 2281: Fix locking when ClassMetadata is unserialized thanks to @buffcode

Documentation

• 2285: Update working-with-objects.rst thanks to @jeeiex
• 2284: Fix documentation for uploadFromFile thanks to @rrajkomar

Task

• 2275: Allow PrettyVersion 2 thanks to @Jean85