When invoking runqemu with Python 3.12, the following warning is
encountered:
|SyntaxWarning: invalid escape sequence '\.'
This is because the interpreter scans the string before it is processed
by the regex module, and it interprets the backslash as part of an
escape sequence, but not a standard one. This will be registered as an
error rather than a warning in future Python versions. To avoid it,
simply add an extra backslash so that Python doesn't misinterpret the
string, while the regex parser still sees an escaped '.' character.
Signed-off-by: Trevor Gamblin <tgamb...@baylibre.com>
---
v2 fixes a typo in the patch description.
scripts/runqemu | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/scripts/runqemu b/scripts/runqemu
index 6a5a6451daf..f4d04201092 100755
--- a/scripts/runqemu
+++ b/scripts/runqemu
@@ -371,7 +371,7 @@ class BaseConfig(object):
if p.endswith('.qemuboot.conf'):
self.qemuboot = p
self.qbconfload = True
- elif re.search('\.bin$', p) or re.search('bzImage', p) or \
+ elif re.search('\\.bin$', p) or re.search('bzImage', p) or \
re.search('zImage', p) or re.search('vmlinux', p) or \
re.search('fitImage', p) or re.search('uImage', p):
self.kernel = p
@@ -385,19 +385,19 @@ class BaseConfig(object):
fst = t
break
if not fst:
- m = re.search('.*\.(.*)$', self.rootfs)
+ m = re.search('.*\\.(.*)$', self.rootfs)
if m:
fst = m.group(1)
if fst:
self.check_arg_fstype(fst)
- qb = re.sub('\.' + fst + "$", '.qemuboot.conf', self.rootfs)
+ qb = re.sub('\\.' + fst + "$", '.qemuboot.conf', self.rootfs)
if os.path.exists(qb):
self.qemuboot = qb
self.qbconfload = True
else:
logger.warning("%s doesn't exist, will try to remove
'.rootfs' from filename" % qb)
# They to remove .rootfs (IMAGE_NAME_SUFFIX) as well
- qb = re.sub('\.rootfs.qemuboot.conf$', '.qemuboot.conf',
qb)
+ qb = re.sub('\\.rootfs.qemuboot.conf$', '.qemuboot.conf',
qb)
if os.path.exists(qb):
self.qemuboot = qb
self.qbconfload = True
--
2.43.0
-=-=-=-=-=-=-=-=-=-=-=-
Links: You receive all messages sent to this group.
View/Reply Online (#193249):
https://lists.openembedded.org/g/openembedded-core/message/193249
Mute This Topic: https://lists.openembedded.org/mt/103485072/21656
Group Owner: openembedded-core+ow...@lists.openembedded.org
Unsubscribe: https://lists.openembedded.org/g/openembedded-core/unsub
[arch...@mail-archive.com]
-=-=-=-=-=-=-=-=-=-=-=-
