v1.3.7 check if count exists

• In a sharded cluster with un-sharded collection, the count field is not always present. Check if count exists before using it

v1.3.6 check if collections exists

• In a sharded cluster, the collections field only exists in the shard

v1.3.5

Add value type check and skip deprecated attribute

v1.3.4 check if numExtents exists

1numExtents` has been deprecated starting in v4.3.1 #34

v1.3.3 add tcmalloc.generic.heap_size

Add tcmalloc.generic.heap_size which replaces extra_info.heap_usage_bytes in version 3.3 and above

Handle removed memory stats in newer versions of MongoDB (version 2)

Merge pull request #32 from signalfx/fixSWAT-1352

Fix PR# 31

v1.3.1

Handle removed memory stats in newer versions of MongoDB

Python 3 Support

Merge pull request #30 from signalfx/py3

Python 3 support

v.1.2.3 - Change version checking method

Use LooseVersion instead of StrictVersion when checking version of mongodb.

v1.2.2

Bug fix