Update app.py

app.py

@@ -40,9 +40,9 @@ def get_video(url):
     mp4_720p_files = mp4_files.get_by_resolution("720p")
     mp4_1080p_files = mp4_files.get_by_resolution("1080p")
     
-    if(mp4_360p_files) mp4_360p_files.download(temp_addr)
-    if(mp4_720p_files) mp4_720p_files.download(temp_addr)
-    if(mp4_1080p_files) mp4_1080p_files.download(temp_addr)
+    if(mp4_360p_files): mp4_360p_files.download(temp_addr)
+    if(mp4_720p_files): mp4_720p_files.download(temp_addr)
+    if(mp4_1080p_files): mp4_1080p_files.download(temp_addr)
 
     notify = "Video(s) fetched successfuly."
     print(notify)