update wind null return

This commit is contained in:
Junzi Sun 2019-08-05 16:25:46 +02:00
parent 17fdaca1c7
commit 7a3bd089c4

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@ -62,8 +62,8 @@ def is44(msg):
if bin2int(d[0:4]) > 4:
return False
vw = wind44(msg)
if vw is not None and vw[0] > 250:
vw, dw = wind44(msg)
if vw is not None and vw > 250:
return False
temp, temp2 = temp44(msg)
@ -87,7 +87,7 @@ def wind44(msg):
status = int(d[4])
if not status:
return None
return None, None
speed = bin2int(d[5:14]) # knots
direction = bin2int(d[14:23]) * 180.0 / 256.0 # degree