Get rid of _get_lexer.
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@ -134,14 +134,6 @@ class ShellLexer:
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return token
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return token
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def _get_lexer(s):
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"""Get an shlex lexer for split."""
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if s is None:
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raise TypeError("Refusing to create a lexer with s=None!")
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lexer = ShellLexer(s)
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return lexer
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def split(s):
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def split(s):
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r"""Split a string via shlex safely (don't bail out on unbalanced quotes).
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r"""Split a string via shlex safely (don't bail out on unbalanced quotes).
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@ -159,7 +151,7 @@ def split(s):
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"""
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"""
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orig_s = s
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orig_s = s
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for i in range(3):
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for i in range(3):
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lexer = _get_lexer(s)
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lexer = ShellLexer(s)
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try:
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try:
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tokens = list(lexer)
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tokens = list(lexer)
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except ValueError as e:
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except ValueError as e:
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