ucloud: Update module imports.

README.md

@@ -96,7 +96,6 @@ openssl x509 -in cert.pem -out cert.der -outform DER
 
 ## Useful links
 
-* [ulogging](https://github.com/iabdalkader/micropython-ulogging)
 * [senml-micropython](https://github.com/kpn-iot/senml-micropython-library)
 * [m2crypto](https://github.com/m2crypto/m2crypto)
 * [umqtt.simple](https://github.com/micropython/micropython-lib/tree/master/micropython/umqtt.simple)

arduino_iot_cloud/ucloud.py

@@ -5,17 +5,16 @@
 # file, You can obtain one at https://mozilla.org/MPL/2.0/.
 
 import time
+import logging
 from kpn_senml import SenmlPack
 from kpn_senml import SenmlRecord
 from arduino_iot_cloud.umqtt import MQTTClient
 
 try:
-    import logging
     import asyncio
     from asyncio import CancelledError
     from asyncio import InvalidStateError
 except ImportError:
-    import ulogging as logging
     import uasyncio as asyncio
     from uasyncio.core import CancelledError
 

arduino_iot_cloud/umqtt.py

@@ -22,17 +22,14 @@
 #
 # Based on: https://github.com/micropython/micropython-lib/tree/master/micropython/umqtt.simple
 
+import socket
+import struct
+import select
+import logging
+
 try:
     from ussl import wrap_socket
-    import usocket as socket
-    import ustruct as struct
-    import ulogging as logging
-    import uselect as select
 except ImportError:
-    import socket
-    import struct
-    import logging
-    import select
     from arduino_iot_cloud.ussl import wrap_socket
 
 

examples/micropython.py

@@ -4,8 +4,8 @@
 import time
 import ussl
 import network
-import ulogging as logging
-from ulogging.ustrftime import strftime
+import logging
+from time import strftime
 from arduino_iot_cloud import AIOTClient
 from arduino_iot_cloud import Location
 from arduino_iot_cloud import Schedule