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fix exception when outside of band

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This commit is contained in:
Jakob Ketterl 2019-07-28 11:45:28 +02:00
parent 2d6b0f1877
commit accf2a34ff
1 changed files with 8 additions and 1 deletions
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9
owrx/bands.py
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@ -51,8 +51,15 @@ class Bandplan(object):
f.close() f.close()
self.bands = [Band(d) for d in bands_json] self.bands = [Band(d) for d in bands_json]
def findBands(self, freq):
return [band for band in self.bands if band.inBand(freq)]
def findBand(self, freq): def findBand(self, freq):
return next(band for band in self.bands if band.inBand(freq)) bands = self.findBands(freq)
if bands:
return bands[0]
else:
return None
def collectDialFrequencis(self, range): def collectDialFrequencis(self, range):
return [e for b in self.bands for e in b.getDialFrequencies(range)] return [e for b in self.bands for e in b.getDialFrequencies(range)]