Andrey Devyatkin a67ba5536d Fix #3281: Unexpected result when using build args with default values ... Fix the issue when build arg is set to None instead of empty string. Usecase: cat docker-compose.yml .... args: - http_proxy - https_proxy - no_proxy If http_proxy, https_proxy, no_proxy environment variables are not defined then http_proxy, https_proxy, no_proxy build args will be set to string None which breaks all downloads With this change undefined build args will be set to empty string instead of string None Signed-off-by: Andrey Devyatkin <andrey.a.devyatkin@gmail.com>		2016-05-28 11:39:41 +02:00
..
__init__.py	Move config_test to the correct package name.	2015-09-17 14:13:50 -04:00
config_test.py	Fix #3281: Unexpected result when using build args with default values	2016-05-28 11:39:41 +02:00
interpolation_test.py	Injecting os.environ in Environment instance happens outside of init method	2016-03-24 10:57:28 -07:00
sort_services_test.py	Implement network_mode in v2	2016-01-25 23:24:55 +00:00
types_test.py	Make 'version' a string	2016-02-02 13:58:34 +00:00