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scripts: fix lint warnings
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@@ -11,10 +11,12 @@ def spectrogram(t, x, Fs, NFFT=256):
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pylab.specgram(x, NFFT=NFFT, Fs=Fs, noverlap=NFFT/2,
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cmap=pylab.cm.gist_heat)
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if __name__ == '__main__':
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import sys
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from amodem import common
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from amodem.config import Configuration
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import sys
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from amodem import common
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from amodem.config import Configuration
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def main():
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config = Configuration()
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for fname in sys.argv[1:]:
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@@ -25,3 +27,6 @@ if __name__ == '__main__':
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spectrogram(t, x, config.Fs)
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pylab.show()
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if __name__ == '__main__':
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main()
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