README.md

@@ -54,7 +54,7 @@ crontab -e
 > Additionally:
 >
 > - getting temperature from DS18B20 over SSH,
-> - saving pictures to FTP, SFTP, SMB.
+> - saving pictures to FTP.
 > - converting picture collection to video.
 > - publishing video to Telegram chat and Wordpress site.
 >

cctv-scheduler.py

@@ -683,12 +683,8 @@ class Connect:
                 )
             try:
                 response = urllib.request.urlopen(request).read()
-
-                try:
+                if not response.startswith(b'\xff\xd8'):
                     response = str(response.decode('utf-8'))
-                except UnicodeDecodeError:
-                    pass
-
                 return {"success": True, "result": response}
             except Exception as error:
                 local_logger.debug(msg='error: ' + '\n' + str(error))
@@ -2434,7 +2430,6 @@ class Sensor(Connect):
             except Exception as error:
                 local_logger.debug(msg='error: ' + '\n' + str(error))
                 return 'ERROR'
-        return 'ERROR'
 
     def value(self) -> str:
         """Public method to get sensor value.
@@ -3140,11 +3135,7 @@ class Sequence:
                 if sensor_value != 'ERROR':
                     m = sensor_value
                 else:
-                    local_logger.warning(msg=""
-                        + "the 'ERROR' " + sensor_name + " value"
-                        + " has been replaced with an empty string"
-                        )
-                    m = ""
+                    m = ''
             local_logger.info(msg=''
                 + 'action:' + key + ' = ' + action
                 + ',' + x + ',' + y + ',' + z