fixed minor back with __getattr__

alr_envs/examples/examples_general.py

@@ -87,16 +87,16 @@ def example_async(env_id="alr_envs:HoleReacher-v0", n_cpu=4, seed=int('533D', 16
 
 if __name__ == '__main__':
     # Basic gym task
-    # example_general("Pendulum-v0", seed=10, iterations=200, render=True)
+    example_general("Pendulum-v0", seed=10, iterations=200, render=True)
     #
     # # Basis task from framework
-    # example_general("alr_envs:HoleReacher-v0", seed=10, iterations=200, render=True)
+    example_general("alr_envs:HoleReacher-v0", seed=10, iterations=200, render=True)
     #
     # # OpenAI Mujoco task
-    # example_general("HalfCheetah-v2", seed=10, render=True)
+    example_general("HalfCheetah-v2", seed=10, render=True)
     #
     # # Mujoco task from framework
-    # example_general("alr_envs:ALRReacher-v0", seed=10, iterations=200, render=True)
+    example_general("alr_envs:ALRReacher-v0", seed=10, iterations=200, render=True)
 
     # Vectorized multiprocessing environments
     example_async(env_id="alr_envs:HoleReacher-v0", n_cpu=2, seed=int('533D', 16), n_samples=2 * 200)

alr_envs/utils/dmc2gym_wrapper.py

@@ -91,9 +91,13 @@ class DMCWrapper(core.Env):
         # set seed
         self.seed(seed=task_kwargs.get('random', 1))
 
-    def __getattr__(self, name):
-        """Delegate attribute access to underlying environment."""
-        return getattr(self._env, name)
+    def __getattr__(self, item):
+        """Propagate only non-existent properties to wrapped env."""
+        if item.startswith('_'):
+            raise AttributeError("attempted to get missing private attribute '{}'".format(item))
+        if item in self.__dict__:
+            return getattr(self, item)
+        return getattr(self._env, item)
 
     def _get_obs(self, time_step):
         if self._from_pixels:

setup.py

@@ -9,7 +9,7 @@ setup(
         'gym',
         'PyQt5',
         'matplotlib',
-        'mp_env_api @ git+ssh://git@github.com/ALRhub/motion_primitive_env_api.git',
+        # 'mp_env_api @ git+ssh://git@github.com/ALRhub/motion_primitive_env_api.git',
         'mujoco_py'
     ],