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add yapf style and apply yapf to format all Python files

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This recreates pull request #2192
This commit is contained in:
Erwin Coumans
2019-04-27 07:31:15 -07:00
parent c591735042
commit ef9570c315
347 changed files with 70304 additions and 22752 deletions
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15
examples/pybullet/gym/pybullet_envs/agents/tools/wrappers.py
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@@ -11,7 +11,6 @@
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Wrappers for OpenAI Gym environments."""
from __future__ import absolute_import
@@ -149,8 +148,7 @@ class FrameHistory(object):
return self._select_frames()
def _select_frames(self):
indices = [
(self._step - index) % self._capacity for index in self._past_indices]
indices = [(self._step - index) % self._capacity for index in self._past_indices]
observ = self._buffer[indices]
if self._flatten:
observ = np.reshape(observ, (-1,) + observ.shape[2:])
@@ -191,14 +189,14 @@ class RangeNormalize(object):
def __init__(self, env, observ=None, action=None):
self._env = env
self._should_normalize_observ = (
observ is not False and self._is_finite(self._env.observation_space))
self._should_normalize_observ = (observ is not False and
self._is_finite(self._env.observation_space))
if observ is True and not self._should_normalize_observ:
raise ValueError('Cannot normalize infinite observation range.')
if observ is None and not self._should_normalize_observ:
tf.logging.info('Not normalizing infinite observation range.')
self._should_normalize_action = (
action is not False and self._is_finite(self._env.action_space))
self._should_normalize_action = (action is not False and
self._is_finite(self._env.action_space))
if action is True and not self._should_normalize_action:
raise ValueError('Cannot normalize infinite action range.')
if action is None and not self._should_normalize_action:
@@ -323,8 +321,7 @@ class ExternalProcess(object):
action_space: The cached action space of the environment.
"""
self._conn, conn = multiprocessing.Pipe()
self._process = multiprocessing.Process(
target=self._worker, args=(constructor, conn))
self._process = multiprocessing.Process(target=self._worker, args=(constructor, conn))
atexit.register(self.close)
self._process.start()
self._observ_space = None