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| author | Scott Moser <smoser@ubuntu.com> | 2018-04-18 03:35:41 -0600 |
|---|---|---|
| committer | Chad Smith <chad.smith@canonical.com> | 2018-04-18 03:35:41 -0600 |
| commit | acca826adf39ddfedde78cfbfc47e81a06c6f42a (patch) | |
| tree | 3f30b915acc60f31e12ed5467ba9b1e1fe990f42 /cloudinit/analyze | |
| parent | 6a979bb2fabd187efc392de7b0852cd0361bc9b8 (diff) | |
| download | cloud-init-git-acca826adf39ddfedde78cfbfc47e81a06c6f42a.tar.gz | |
pycodestyle: Fix invalid escape sequences in string literals.
Python has deprecated these invalid string literals now
https://bugs.python.org/issue27364
and pycodestyle is identifying them with a W605 warning.
https://github.com/PyCQA/pycodestyle/pull/676
So basically, any use of \ not followed by one of [\'"abfnrtv]
or \ooo (octal) \xhh (hex) or a newline is invalid. This is most
comomnly seen for us in regex. To solve, you either:
a.) use a raw string r'...'
b.) correctly escape the \ that was not intended to be interpreted.
Diffstat (limited to 'cloudinit/analyze')
| -rw-r--r-- | cloudinit/analyze/__main__.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cloudinit/analyze/__main__.py b/cloudinit/analyze/__main__.py index 3ba5903f..f8613656 100644 --- a/cloudinit/analyze/__main__.py +++ b/cloudinit/analyze/__main__.py @@ -69,7 +69,7 @@ def analyze_blame(name, args): """ (infh, outfh) = configure_io(args) blame_format = ' %ds (%n)' - r = re.compile('(^\s+\d+\.\d+)', re.MULTILINE) + r = re.compile(r'(^\s+\d+\.\d+)', re.MULTILINE) for idx, record in enumerate(show.show_events(_get_events(infh), blame_format)): srecs = sorted(filter(r.match, record), reverse=True) |