Fix flake8 errors

.flake8

@@ -1,3 +0,0 @@
-[flake8]
-inline-quotes = "
-indent-size = 4

camdetect.py

@@ -116,7 +116,6 @@ gauge_queue_frames.labels("hold").set(0)
 gauge_queue_frames.labels("upload").set(0)
 counter_frames.labels("motion").inc(0)
 
-
 assert SLIDE_WINDOW <= 8  # This is 256 frames which should be enough
 
 
@@ -273,9 +272,7 @@ async def motion_detector(reference_frame, download_queue, upload_queue):
                     "screenshots": [],
                     "action": "event",
                 }
-                },
-                upsert = True,
-                return_document=ReturnDocument.AFTER)
+            }, upsert=True, return_document=ReturnDocument.AFTER)
             app.ctx.event_id = event_id = result["_id"]
 
         # Handle buffering frames prior event start
@@ -375,7 +372,7 @@ async def download(resp, queue):
                 continue
             else:
                 # Assemble JPEG blob
-                blob = buf + data[:marker+2]
+                blob = buf + data[:marker + 2]
 
                 # Parse DCT coefficients
                 try:
@@ -394,7 +391,7 @@ async def download(resp, queue):
                     except asyncio.QueueFull:
                         counter_dropped_frames.labels("download").inc()
                     gauge_queue_frames.labels("download").set(queue.qsize())
-                data = data[marker+2:]
+                data = data[marker + 2:]
                 buf = b""
                 counter_receive_frames.inc()
 
@@ -467,8 +464,8 @@ async def stream_wrapper(request):
                 for y in range(0, app.ctx.mask.shape[0]):
                     for x in range(0, app.ctx.mask.shape[1]):
                         if app.ctx.mask[y][x] > 0:
-                            img[y*DCT_BLOCK_SIZE:(y+1)*DCT_BLOCK_SIZE,
-                                x*DCT_BLOCK_SIZE:(x+1)*DCT_BLOCK_SIZE,
+                            img[y * DCT_BLOCK_SIZE:(y + 1) * DCT_BLOCK_SIZE,
+                                x * DCT_BLOCK_SIZE:(x + 1) * DCT_BLOCK_SIZE,
                                 channel] = 255
 
             # Compress modified frame as JPEG frame