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handle exceptions that may occur when parsing strings to numbers

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This commit is contained in:
Jakob Ketterl 2019-08-26 13:24:23 +02:00
parent a81c5f44a2
commit 272c305ec2
1 changed files with 20 additions and 8 deletions
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28
owrx/aprs.py
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@ -236,23 +236,35 @@ class AprsParser(object):
if comment[3] == "/": if comment[3] == "/":
# course and speed # course and speed
# for a weather report, this would be wind direction and speed # for a weather report, this would be wind direction and speed
aprsData["course"] = int(comment[0:3]) try:
aprsData["speed"] = int(comment[4:7]) * knotsToKilometers aprsData["course"] = int(comment[0:3])
aprsData["speed"] = int(comment[4:7]) * knotsToKilometers
except ValueError:
pass
comment = comment[7:] comment = comment[7:]
elif comment[0:3] == "PHG": elif comment[0:3] == "PHG":
# station power and effective antenna height/gain/directivity # station power and effective antenna height/gain/directivity
powerCodes = [0, 1, 4, 9, 16, 25, 36, 49, 64, 81] try:
aprsData["power"] = powerCodes[int(comment[3])] powerCodes = [0, 1, 4, 9, 16, 25, 36, 49, 64, 81]
aprsData.update(decodeHeightGainDirectivity(comment)) aprsData["power"] = powerCodes[int(comment[3])]
aprsData.update(decodeHeightGainDirectivity(comment))
except ValueError:
pass
comment = comment[7:] comment = comment[7:]
elif comment[0:3] == "RNG": elif comment[0:3] == "RNG":
# pre-calculated radio range # pre-calculated radio range
aprsData["range"] = int(comment[3:7]) * milesToKilometers try:
aprsData["range"] = int(comment[3:7]) * milesToKilometers
except ValueError:
pass
comment = comment[7:] comment = comment[7:]
elif comment[0:3] == "DFS": elif comment[0:3] == "DFS":
# direction finding signal strength and antenna height/gain # direction finding signal strength and antenna height/gain
aprsData["strength"] = int(comment[3]) try:
aprsData.update(decodeHeightGainDirectivity(comment)) aprsData["strength"] = int(comment[3])
aprsData.update(decodeHeightGainDirectivity(comment))
except ValueError:
pass
comment = comment[7:] comment = comment[7:]
matches = altitudeRegex.match(comment) matches = altitudeRegex.match(comment)