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Use string.ascii_letters instead of string.letters (SF bug #226706).
Work-around a font-lock bogosity.
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@ -3,8 +3,8 @@
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The problem:
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------------
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Suppose you have some data that you want to convert to another format
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(e.g. from GIF image format to PPM image format). Maybe the
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Suppose you have some data that you want to convert to another format,
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such as from GIF image format to PPM image format. Maybe the
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conversion involves several steps (e.g. piping it through compress or
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uuencode). Some of the conversion steps may require that their input
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is a disk file, others may be able to read standard input; similar for
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@ -264,7 +264,7 @@ def makepipeline(infile, steps, outfile):
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# Reliably quote a string as a single argument for /bin/sh
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_safechars = string.letters + string.digits + '!@%_-+=:,./' # Safe unquoted
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_safechars = string.ascii_letters + string.digits + '!@%_-+=:,./' # Safe unquoted
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_funnychars = '"`$\\' # Unsafe inside "double quotes"
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def quote(file):
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