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| author |   Thomas Wouters <thomas@python.org> | 2001-07-12 12:28:10 +0000 |
|---|---|---|
| committer | Thomas Wouters <thomas@python.org> | 2001-07-12 12:28:10 +0000 |
| commit | d7fe69f30a7821020bb105d5722f1753933db0ee (patch) | |
| tree | f9703ad80d7ec84435bd55d10ddc250cf27e3d7b | |
| parent | Backport Tim's checkin 1.7: (diff) | |
| download | cpython-d7fe69f30a7821020bb105d5722f1753933db0ee.tar.gz cpython-d7fe69f30a7821020bb105d5722f1753933db0ee.tar.bz2 cpython-d7fe69f30a7821020bb105d5722f1753933db0ee.zip | |
Backport Tim's checkin 1.9:
SF bug 418615: regular expression bug in pipes.py.
Obviously bad regexps, spotted by Jeffery Collins.
| -rw-r--r-- | Lib/pipes.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Lib/pipes.py b/Lib/pipes.py index ceb32a86978..aaad0ebd11b 100644 --- a/Lib/pipes.py +++ b/Lib/pipes.py @@ -123,10 +123,10 @@ class Template: if self.steps and self.steps[-1][1] == SINK: raise ValueError, \ 'Template.append: already ends with SINK' - if kind[0] == 'f' and not re.search('\$IN\b', cmd): + if kind[0] == 'f' and not re.search(r'\$IN\b', cmd): raise ValueError, \ 'Template.append: missing $IN in cmd' - if kind[1] == 'f' and not re.search('\$OUT\b', cmd): + if kind[1] == 'f' and not re.search(r'\$OUT\b', cmd): raise ValueError, \ 'Template.append: missing $OUT in cmd' self.steps.append((cmd, kind)) @@ -145,10 +145,10 @@ class Template: if self.steps and self.steps[0][1] == SOURCE: raise ValueError, \ 'Template.prepend: already begins with SOURCE' - if kind[0] == 'f' and not re.search('\$IN\b', cmd): + if kind[0] == 'f' and not re.search(r'\$IN\b', cmd): raise ValueError, \ 'Template.prepend: missing $IN in cmd' - if kind[1] == 'f' and not re.search('\$OUT\b', cmd): + if kind[1] == 'f' and not re.search(r'\$OUT\b', cmd): raise ValueError, \ 'Template.prepend: missing $OUT in cmd' self.steps.insert(0, (cmd, kind)) |