fix: api - container.stats infinite blocking on stream mode

Includes additional test for no streaming Signed-off-by: Bharath Vignesh J K <52282402+RazCrimson@users.noreply.github.com>

Author: RazCrimson

docker/api/container.py

@@ -1164,8 +1164,9 @@ def stats(self, container, decode=None, stream=True, one_shot=None):
  'one_shot is only available in conjunction with '
  'stream=False'
  )
- return self._stream_helper(self._get(url, params=params),
- decode=decode)
+ return self._stream_helper(
+ self._get(url, stream=True, params=params), decode=decode
+ )
  else:
  if decode:
  raise errors.InvalidArgument(

tests/unit/api_container_test.py

@@ -1528,10 +1528,21 @@ def test_container_stats(self):
  fake_request.assert_called_with(
  'GET',
  url_prefix + 'containers/' + fake_api.FAKE_CONTAINER_ID + '/stats',
+ stream=True,
  timeout=60,
  params={'stream': True}
  )
 
+ def test_container_stats_without_streaming(self):
+ self.client.stats(fake_api.FAKE_CONTAINER_ID, stream=False)
+
+ fake_request.assert_called_with(
+ 'GET',
+ url_prefix + 'containers/' + fake_api.FAKE_CONTAINER_ID + '/stats',
+ timeout=60,
+ params={'stream': False}
+ )
+
  def test_container_stats_with_one_shot(self):
  self.client.stats(
  fake_api.FAKE_CONTAINER_ID, stream=False, one_shot=True)