Fixes some E275. + other minor PEP8 fixes

examples/accelerometer/using_graph/main.py

@@ -66,14 +66,14 @@ def get_acceleration(self, dt):
             # We re-write our points list if number of values exceed 100.
             # ie. Move each timestamp to the left.
             for plot in self.plot:
-                del(plot.points[0])
+                del plot.points[0]
                 plot.points[:] = [(i[0] - 1, i[1]) for i in plot.points[:]]
 
             self.counter = 99
 
         val = accelerometer.acceleration[:3]
 
-        if(not val == (None, None, None)):
+        if not val == (None, None, None):
             self.plot[0].points.append((self.counter, val[0]))
             self.plot[1].points.append((self.counter, val[1]))
             self.plot[2].points.append((self.counter, val[2]))

examples/camera/basic/main.py

@@ -26,7 +26,7 @@ def __init__(self):
     def do_capture(self):
         filepath = self.cwd + self.ids.filename_text.text
 
-        if(exists(filepath)):
+        if exists(filepath):
             popup = MsgPopup("Picture with this name already exists!")
             popup.open()
             return False
@@ -40,7 +40,7 @@ def do_capture(self):
             popup.open()
 
     def camera_callback(self, filepath):
-        if(exists(filepath)):
+        if exists(filepath):
             popup = MsgPopup("Picture saved!")
             popup.open()
         else:

plyer/facades/humidity.py

@@ -4,7 +4,7 @@ class Humidity:
        With method `enable` you can turn on Humidity sensor and
        'disable' method stops the sensor.
        Use property `tell` to get humidity value.
-       
+
        Supported Platforms
        -------------------
        Android

plyer/platforms/android/accelerometer.py

@@ -70,7 +70,7 @@ def _get_acceleration(self):
             return (None, None, None)
 
     def __del__(self):
-        if(self.bState):
+        if self.bState:
             self._disable()
         super().__del__()
 

plyer/platforms/android/camera.py

@@ -14,7 +14,7 @@
 class AndroidCamera(Camera):
 
     def _take_picture(self, on_complete, filename=None):
-        assert(on_complete is not None)
+        assert on_complete is not None
         self.on_complete = on_complete
         self.filename = filename
         android.activity.unbind(on_activity_result=self._on_activity_result)
@@ -26,7 +26,7 @@ def _take_picture(self, on_complete, filename=None):
         activity.startActivityForResult(intent, 0x123)
 
     def _take_video(self, on_complete, filename=None):
-        assert(on_complete is not None)
+        assert on_complete is not None
         self.on_complete = on_complete
         self.filename = filename
         android.activity.unbind(on_activity_result=self._on_activity_result)

plyer/platforms/android/compass.py

@@ -110,7 +110,7 @@ def _get_field_uncalib(self):
             return (None, None, None, None, None, None)
 
     def __del__(self):
-        if(self.bState):
+        if self.bState:
             self._disable()
         super().__del__()
 

plyer/platforms/android/gyroscope.py

@@ -110,7 +110,7 @@ def _get_rotation_uncalib(self):
             return (None, None, None, None, None, None)
 
     def __del__(self):
-        if(self.bState):
+        if self.bState:
             self._disable()
         super().__del__()
 

plyer/platforms/ios/camera.py

@@ -14,7 +14,7 @@ def photos(self):
         return PhotosLibrary()
 
     def _take_picture(self, on_complete, filename=None):
-        assert(on_complete is not None)
+        assert on_complete is not None
         self.on_complete = on_complete
         self.filename = filename
         photos = self.photos
@@ -38,7 +38,7 @@ def capture_callback(self, photolibrary):
             self._remove(self.filename)
 
     def _take_video(self, on_complete, filename=None):
-        assert(on_complete is not None)
+        assert on_complete is not None
         raise NotImplementedError
 
     def _remove(self, fn):

plyer/platforms/ios/tts.py

@@ -23,7 +23,7 @@ def _set_locale(self, locale="en-US"):
     def _speak(self, **kwargs):
         message = kwargs.get('message')
 
-        if(not self.voice):
+        if not self.voice:
             self._set_locale()
 
         utterance = \

plyer/platforms/macosx/libs/osx_motion_sensor.py

@@ -86,7 +86,7 @@ def read_sms():
     inStructure = data_structure()
     outStructure = data_structure()
 
-    if(is_os_64bit() or hasattr(IOKit, 'IOConnectCallStructMethod')):
+    if is_os_64bit() or hasattr(IOKit, 'IOConnectCallStructMethod'):
         structureInSize = IOItemCount(sizeof(data_structure))
         structureOutSize = c_size_t(sizeof(data_structure))
 
@@ -120,7 +120,7 @@ def get_coord():
     ret, data = read_sms()
 
     if (ret > 0):
-        if(data.x):
+        if data.x:
             return (data.x, data.y, data.z)
         else:
             return (None, None, None)