Python SDK

[4.3.0] - 2018-02-07

Changed

• Percentage rollouts can now reference an attribute with an integer value, not just string attributes.

Fixed

• Fixed a bug that caused unusually slow initialization times when there are large numbers of flags.
• Fixed reporting of events for prerequisite checks.

[4.2.1] - 2018-01-31

Changed

• Reduced WARN-level logging for a feature flag not being found to INFO level.

Fixed

• Fixed a bug where a previously deleted feature flag might be considered still available.
• The private attributes feature added in v4.1.0 was not available in Twisted mode; now it is.

[4.2.0] - 2018-01-12

Changed

• Will use feature store if already initialized even if connection to service could not be established. This is useful when flags have been initialized in redis.

[4.1.0] - 2017-12-21

Added

• Allow user to stop user attributes from being sent in analytics events back to LaunchDarkly. Set private_attribute_names on each request and/or on Config to a list of strings matching the names of the attributes you wish to exclude. Set all_attributes_private on the Config object to hide all attributes.

Changed

• Stop reattempting connections when receiving a 401 (unauthorized) response from LaunchDarkly. This should only be caused by invalid SDK key so retrying is pointless.

Deprecated

• events_enabled is deprecated and send_events should be used instead. events_enabled may be removed in a future minor revision.

[4.0.6] - 2017-06-09

Changed

• Improved error handling when processing stream events
• Replaced 3rd party rfc3339 library for license compliance
• No longer caching get_one() responses

[4.0.5] - 2017-04-25

Fixed

• #70 Regex matches targeting rules now include the user if a match is found anywhere in the attribute. Before fixing this bug, the beginning of the attribute needed to match the pattern.

Changed

• #43 Started publishing code coverage metrics to Code Climate. Bear in mind that the Code Climate coverage report only shows the unit test coverage, while the bulk of our SDK test coverage comes from a separate integration test suite.

[4.0.4] - 2017-04-18

Fixed

• #65 Ensure that no warning is logged about a missing SDK key when the ldclient package is imported.

[4.0.3] - 2017-03-14

Changed

• Fixed missing python2.6-requirements.txt in manifest

[4.0.2] - 2017-03-13

Added

• Support for Python 2.6.

[4.0.1] - 2017-01-10

Changed

• RedisFeatureStore now returns default when Redis errors occur
• Better detection of stream connection issues.

See Changelog

See Changelog

See Changelog

See Changelog

See https://github.com/launchdarkly/python-client/blob/master/CHANGELOG.md for details

See https://github.com/launchdarkly/python-client/blob/master/CHANGELOG.md for details

Fixed a couple of bugs that prevented the feature streaming from working properly (causing it to fall back to polling mode), and added some debug logging statements.

Dependencies are now defined with version ranges to reduce the likelihood of conflicts.

This release adds a config option to change the URI that events are sent to (most people should not need to change this), and it also includes the value that is given to toggle in the feature request event.