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#27364: fix "incorrect" uses of escape character in the stdlib.

Browse source 
And most of the tools.

Patch by Emanual Barry, reviewed by me, Serhiy Storchaka, and
Martin Panter.
This commit is contained in:
R David Murray 2016-09-08 13:59:53 -04:00
parent 513d7478a1
commit 44b548dda8
83 changed files with 324 additions and 324 deletions
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8
Lib/doctest.py
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@ -765,7 +765,7 @@ class DocTestParser:
# This regular expression finds the indentation of every non-blank
# line in a string.
_INDENT_RE = re.compile('^([ ]*)(?=\S)', re.MULTILINE)
_INDENT_RE = re.compile(r'^([ ]*)(?=\S)', re.MULTILINE)
def _min_indent(self, s):
"Return the minimum indentation of any non-blank line in `s`"
@ -1106,7 +1106,7 @@ class DocTestFinder:
if lineno is not None:
if source_lines is None:
return lineno+1
pat = re.compile('(^|.*:)\s*\w*("|\')')
pat = re.compile(r'(^|.*:)\s*\w*("|\')')
for lineno in range(lineno, len(source_lines)):
if pat.match(source_lines[lineno]):
return lineno
@ -1608,11 +1608,11 @@ class OutputChecker:
# blank line, unless the DONT_ACCEPT_BLANKLINE flag is used.
if not (optionflags & DONT_ACCEPT_BLANKLINE):
# Replace <BLANKLINE> in want with a blank line.
want = re.sub('(?m)^%s\s*?$' % re.escape(BLANKLINE_MARKER),
want = re.sub(r'(?m)^%s\s*?$' % re.escape(BLANKLINE_MARKER),
'', want)
# If a line in got contains only spaces, then remove the
# spaces.
got = re.sub('(?m)^\s*?$', '', got)
got = re.sub(r'(?m)^\s*?$', '', got)
if got == want:
return True