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| author | Sean McGinnis <sean.mcginnis@gmail.com> | 2019-04-09 16:55:18 -0500 |
|---|---|---|
| committer | Sean McGinnis <sean.mcginnis@gmail.com> | 2019-04-11 06:10:18 -0500 |
| commit | caaac6c438fd75453d3d117fc379cdc6046f47b5 (patch) | |
| tree | 32059cb4ede72a24b5051c89a28ed156e54da1a9 | |
| parent | c14cef7a3fcbc6add4afea16efe4e05f65867794 (diff) | |
| download | oslo-middleware-caaac6c438fd75453d3d117fc379cdc6046f47b5.tar.gz | |
Fix invalid escape sequence warnings
Py36 is more strict about escape sequences in strings. Regex patterns
often cause warnings due to not being normal escape sequences. This gets
rid of a few warnings by switching these regex strings to use raw
strings.
Change-Id: Ied16e55780f2bf73fac54e0afc8394af468a67b8
Signed-off-by: Sean McGinnis <sean.mcginnis@gmail.com>
| -rw-r--r-- | .gitignore | 1 | ||||
| -rw-r--r-- | oslo_middleware/catch_errors.py | 2 | ||||
| -rw-r--r-- | oslo_middleware/stats.py | 6 |
3 files changed, 5 insertions, 4 deletions
@@ -17,6 +17,7 @@ # Packages *.egg +*.eggs *.egg-info dist build diff --git a/oslo_middleware/catch_errors.py b/oslo_middleware/catch_errors.py index 220d704..eab36df 100644 --- a/oslo_middleware/catch_errors.py +++ b/oslo_middleware/catch_errors.py @@ -24,7 +24,7 @@ from oslo_middleware import base LOG = logging.getLogger(__name__) -_TOKEN_RE = re.compile('^(X-\w+-Token):.*$', flags=re.MULTILINE) +_TOKEN_RE = re.compile(r'^(X-\w+-Token):.*$', flags=re.MULTILINE) class CatchErrors(base.ConfigurableMiddleware): diff --git a/oslo_middleware/stats.py b/oslo_middleware/stats.py index 9839fd5..11c4789 100644 --- a/oslo_middleware/stats.py +++ b/oslo_middleware/stats.py @@ -21,12 +21,12 @@ import webob.dec from oslo_middleware import base LOG = logging.getLogger(__name__) -VERSION_REGEX = re.compile("/(v[0-9]{1}\.[0-9]{1})") +VERSION_REGEX = re.compile(r"/(v[0-9]{1}\.[0-9]{1})") UUID_REGEX = re.compile( - '.*(\.[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}).*a', + r'.*(\.[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}).*a', re.IGNORECASE) # UUIDs without the - char, used in some places in Nova URLs. -SHORT_UUID_REGEX = re.compile('.*(\.[0-9a-fA-F]{32}).*') +SHORT_UUID_REGEX = re.compile(r'.*(\.[0-9a-fA-F]{32}).*') class StatsMiddleware(base.ConfigurableMiddleware): |