f274cefa59
* Update empty-init test. * Update future-import-boilerplate test. * Update line-endings test. * Update metaclass-boilerplate test. * Update no-assert test. * Update no-basestring test. * Update no-dict-iteritems test. * Update no-dict-iterkeys test. * Update no-dict-itervalues test. * Update no-get-exception test. * Update no-main-display test. * Update no-smart-quotes test. * Update no-unicode-literals test. * Update no-unwanted-files test. * Update replace-urlopen test. * Update required-and-default-attributes test. * Update shebang test. * Update test-constraints test. * Update use-argspec-type-path test. * Update use-compat-six test.
21 lines
643 B
Python
Executable file
21 lines
643 B
Python
Executable file
#!/usr/bin/env python
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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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import sys
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MAIN_DISPLAY_IMPORT = 'from __main__ import display'
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def main():
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for path in sys.argv[1:] or sys.stdin.read().splitlines():
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with open(path, 'r') as f:
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for i, line in enumerate(f.readlines()):
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if MAIN_DISPLAY_IMPORT in line:
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lineno = i + 1
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colno = line.index(MAIN_DISPLAY_IMPORT) + 1
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print('%s:%d:%d: Display is a singleton, just import and instantiate' % (path, lineno, colno))
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if __name__ == '__main__':
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main()
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