Fixes for readthedocs build

docs/source/conf.py

@@ -210,6 +210,15 @@ autodoc_mock_imports = ['googlesamples.assistant.grpc.audio_helpers',
                         'nfc',
                         'ndef',
                         'bcrypt',
+                        'google',
+                        'feedparser',
+                        'kafka',
+                        'googlesamples',
+                        'icalendar',
+                        'httplib2',
+                        'mpd',
+                        'serial',
+                        'pyHS100',
                         ]
 
 sys.path.insert(0, os.path.abspath('../..'))

docs/source/platypush/plugins/assistant.google.pushtotalk.rst

@@ -4,5 +4,3 @@
 .. automodule:: platypush.plugins.assistant.google.pushtotalk
     :members:
 
-
-

platypush/backend/assistant/snowboy/__init__.py

@@ -34,8 +34,7 @@ class AssistantSnowboyBackend(Backend):
 
         * **snowboy** (``pip install snowboy``)
 
-    Manual installation for snowboy and its Python bindings if the command above
-    fails:
+    Manual installation for snowboy and its Python bindings if the command above fails::
 
         $ [sudo] apt-get install libatlas-base-dev swig
         $ [sudo] pip install pyaudio

platypush/plugins/camera/__init__.py

@@ -37,9 +37,6 @@ class CameraPlugin(Plugin):
         * **opencv** (``pip install opencv-python``)
     """
 
-    _default_frames_dir = os.path.join(Config.get('workdir'), 'camera',
-                                       'frames')
-
     _default_warmup_frames = 5
     _default_sleep_between_frames = 0
     _default_color_transform = 'COLOR_BGR2BGRA'
@@ -116,6 +113,9 @@ class CameraPlugin(Plugin):
 
         super().__init__(**kwargs)
 
+        self._default_frames_dir = os.path.join(Config.get('workdir'), 'camera',
+                                                'frames')
+
         self.default_device_id = device_id
         self.frames_dir = os.path.abspath(os.path.expanduser(frames_dir))
         self.warmup_frames = warmup_frames