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@@ -800,6 +800,10 b' def main(argv=None):' | |||||
800 | else: |
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800 | else: | |
801 | assert False, "unhandled option %s" % o |
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801 | assert False, "unhandled option %s" % o | |
802 |
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802 | |||
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803 | if not path: | |||
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804 | print('must specify --file to load') | |||
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805 | return 1 | |||
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806 | ||||
803 | load_data(path=path) |
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807 | load_data(path=path) | |
804 |
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808 | |||
805 | display(**displayargs) |
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809 | display(**displayargs) |
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