Mercurial > libervia-backend
comparison sat/plugins/plugin_xep_0106.py @ 3450:66c4fc1f7c30
plugin XEP-0106: log rejected value when escaping fails.
author | Goffi <goffi@goffi.org> |
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date | Fri, 11 Dec 2020 17:49:44 +0100 |
parents | 559a625a236b |
children | be6d91572633 |
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3449:893582c2d983 | 3450:66c4fc1f7c30 |
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85 @return (unicode): unescaped text | 85 @return (unicode): unescaped text |
86 @raise ValueError: text can't be unescaped | 86 @raise ValueError: text can't be unescaped |
87 """ | 87 """ |
88 if not escaped or escaped.startswith(r'\27') or escaped.endswith(r'\27'): | 88 if not escaped or escaped.startswith(r'\27') or escaped.endswith(r'\27'): |
89 raise ValueError("escaped value must not be empty, or start or end with a " | 89 raise ValueError("escaped value must not be empty, or start or end with a " |
90 "whitespace") | 90 f"whitespace: rejected value is {escaped!r}") |
91 unescaped = [] | 91 unescaped = [] |
92 idx = 0 | 92 idx = 0 |
93 while idx < len(escaped): | 93 while idx < len(escaped): |
94 char_seq = escaped[idx:idx+3] | 94 char_seq = escaped[idx:idx+3] |
95 if char_seq in self.reverse_map: | 95 if char_seq in self.reverse_map: |