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Diffstat (limited to 'lang/python/pyme/util.py')
| -rw-r--r-- | lang/python/pyme/util.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lang/python/pyme/util.py b/lang/python/pyme/util.py index bbd28fe7..7eb6353f 100644 --- a/lang/python/pyme/util.py +++ b/lang/python/pyme/util.py @@ -31,3 +31,9 @@ def process_constants(prefix, scope): if identifier.startswith(prefix)} scope.update(constants) return list(constants.keys()) + +def percent_escape(s): + return ''.join( + '%{0:2x}'.format(ord(c)) + if c == '+' or c == '"' or c == '%' or ord(c) <= 0x20 else c + for c in s) |