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| author | Gerhard Sittig <gerhard.sittig@gmx.net> | 2019-11-29 22:02:51 +0100 |
|---|---|---|
| committer | Uwe Hermann <uwe@hermann-uwe.de> | 2019-11-29 23:19:54 +0100 |
| commit | 81bb8e847746ebe3a30cd796ad7ff1b514aae9c2 (patch) | |
| tree | cb8f5e6faca41a3d9f3d4bdf34141f0e3bbf7590 | |
| parent | 5ef0a979ca0553d43077390ea54837d3161c0ad5 (diff) | |
| download | libsigrokdecode-81bb8e847746ebe3a30cd796ad7ff1b514aae9c2.tar.gz libsigrokdecode-81bb8e847746ebe3a30cd796ad7ff1b514aae9c2.zip | |
uart: rephrase check for required input signals, reword error message
Rephrase the test for the availability of at least one of several
optional input signals, and reword the corresponding error message.
| -rw-r--r-- | decoders/uart/pd.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/decoders/uart/pd.py b/decoders/uart/pd.py index 7a43ee4..effa3c5 100644 --- a/decoders/uart/pd.py +++ b/decoders/uart/pd.py @@ -504,8 +504,8 @@ class Decoder(srd.Decoder): raise SamplerateError('Cannot decode without samplerate.') has_pin = [self.has_channel(ch) for ch in (RX, TX)] - if has_pin == [False, False]: - raise ChannelError('Either TX or RX (or both) pins required.') + if not True in has_pin: + raise ChannelError('Need at least one of TX or RX pins.') opt = self.options inv = [opt['invert_rx'] == 'yes', opt['invert_tx'] == 'yes'] |