python: update some incorrect or obsolete code
* tests/python/ipnbdoctest.py: Use importlib instead of imp. * tests/python/ltlparse.py: Fix invalid escape sequence.
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2 changed files with 3 additions and 3 deletions
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@ -22,9 +22,9 @@ except ImportError:
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print('Python 3.x is needed to run this script.')
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print('Python 3.x is needed to run this script.')
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sys.exit(77)
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sys.exit(77)
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import imp
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import importlib
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try:
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try:
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imp.find_module('IPython')
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importlib.util.find_spec('IPython')
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except:
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except:
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print('IPython is needed to run this script.')
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print('IPython is needed to run this script.')
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sys.exit(77)
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sys.exit(77)
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@ -25,7 +25,7 @@ import spot
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e = spot.default_environment.instance()
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e = spot.default_environment.instance()
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l = ['GFa', 'a U (((b)) xor c)', '!(FFx <=> Fx)', 'a \/ a \/ b \/ a \/ a'];
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l = ['GFa', 'a U (((b)) xor c)', '!(FFx <=> Fx)', 'a \\/ a \\/ b \\/ a \\/ a']
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for str1 in l:
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for str1 in l:
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pf = spot.parse_infix_psl(str1, e, False)
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pf = spot.parse_infix_psl(str1, e, False)
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