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Fix strings containing deprecated illegal escape sequences (#648)

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Python 3.6 and above has deprecated illegal string escape sequences. Escape sequences are preceded by a '\' and valid ones are "\n\t\r" etc. Illegal ones are not in the list https://docs.python.org/3/reference/lexical_analysis.html#string-and-bytes-literals.

Previous to Python 3.6 these illegal sequences were ignored and the '\' was left in place. Pylint has been noting these for a while now.

This PR corrects these sequences in Gramps. I used

find . -name "*.py" | xargs -t -n 1 python3 -Wd -m py_compile 2>&1 | grep Depre

to locate the failing strings.
This commit is contained in:
Paul Culley
2018-09-03 21:03:17 -05:00
committed by Sam Manzi
parent 7d9f4dcc80
commit f3b5f75e37
48 changed files with 285 additions and 263 deletions
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10
gramps/gen/datehandler/_date_sk.py
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@@ -86,11 +86,11 @@ class DateParserSK(DateParser):
_span_2 = ['do']
_range_1 = ['medzi']
_range_2 = ['a']
self._span = re.compile("(%s)\s+(?P<start>.+)\s+(%s)\s+(?P<stop>.+)" %
('|'.join(_span_1), '|'.join(_span_2)),
re.IGNORECASE)
self._range = re.compile("(%s)\s+(?P<start>.+)\s+(%s)\s+(?P<stop>.+)" %
('|'.join(_range_1), '|'.join(_range_2)),
self._span = re.compile(r"(%s)\s+(?P<start>.+)\s+(%s)\s+(?P<stop>.+)"
% ('|'.join(_span_1), '|'.join(_span_2)),
re.IGNORECASE)
self._range = re.compile(r"(%s)\s+(?P<start>.+)\s+(%s)\s+(?P<stop>.+)"
% ('|'.join(_range_1), '|'.join(_range_2)),
re.IGNORECASE)
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