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1 # This directory is a Python package. | 1 """Helper functions for HTML manipulation.""" |
2 | |
3 def escape(s, quote=None): | |
4 """Replace special characters "&", "<" and ">" to HTML-safe sequences. | |
5 If the optional flag quote is true, the quotation mark character (") | |
6 is also translated.""" | |
7 s = s.replace("&", "&") # Must be done first! | |
8 s = s.replace("<", "<") | |
9 s = s.replace(">", ">") | |
10 if quote: | |
11 s = s.replace('"', """) | |
12 s = s.replace('\'', "'") | |
13 return s | |
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