[oe-commits] [bitbake] 01/01: bitbake: BBHandler: Check tab indentation for python code
git at git.openembedded.org
git at git.openembedded.org
Fri Nov 23 16:11:57 UTC 2018
This is an automated email from the git hooks/post-receive script.
rpurdie pushed a commit to branch master-next
in repository bitbake.
commit 7bb236e2095859ce6bf0ab8019ef90c1e3b97e81
Author: Robert Yang <liezhi.yang at windriver.com>
AuthorDate: Fri Nov 23 19:13:44 2018 +0800
bitbake: BBHandler: Check tab indentation for python code
The previous check was in data.py which only can check code like "python
funcname()" in the dependency chain, but there are 3 kinds of python functions:
- python()
- def py_funcname()
- python funcname()
Add the checking to BBHandler to check and warn for all of them.
The warning looks like:
WARNING: /path/to/recipes-core/busybox/busybox_1.29.2.bb: python should use 4 spaces indentation, but found tabs in busybox.inc, line 75
Signed-off-by: Robert Yang <liezhi.yang at windriver.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
lib/bb/data.py | 2 --
lib/bb/parse/parse_py/BBHandler.py | 11 +++++++++++
2 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/lib/bb/data.py b/lib/bb/data.py
index d66d98c..6bcfcf4 100644
--- a/lib/bb/data.py
+++ b/lib/bb/data.py
@@ -322,8 +322,6 @@ def build_dependencies(key, keys, shelldeps, varflagsexcl, d):
if varflags.get("python"):
value = d.getVarFlag(key, "_content", False)
parser = bb.codeparser.PythonParser(key, logger)
- if value and "\t" in value:
- logger.warning("Variable %s contains tabs, please remove these (%s)" % (key, d.getVar("FILE")))
parser.parse_python(value, filename=varflags.get("filename"), lineno=varflags.get("lineno"))
deps = deps | parser.references
deps = deps | (keys & parser.execs)
diff --git a/lib/bb/parse/parse_py/BBHandler.py b/lib/bb/parse/parse_py/BBHandler.py
index 01fc47e..f3bf4aa 100644
--- a/lib/bb/parse/parse_py/BBHandler.py
+++ b/lib/bb/parse/parse_py/BBHandler.py
@@ -46,6 +46,7 @@ __deltask_regexp__ = re.compile("deltask\s+(?P<func>\w+)")
__addhandler_regexp__ = re.compile( r"addhandler\s+(.+)" )
__def_regexp__ = re.compile( r"def\s+(\w+).*:" )
__python_func_regexp__ = re.compile( r"(\s+.*)|(^$)|(^#)" )
+__python_tab_regexp__ = re.compile(" *\t")
__infunc__ = []
__inpython__ = False
@@ -160,6 +161,16 @@ def handle(fn, d, include):
def feeder(lineno, s, fn, root, statements, eof=False):
global __func_start_regexp__, __inherit_regexp__, __export_func_regexp__, __addtask_regexp__, __addhandler_regexp__, __def_regexp__, __python_func_regexp__, __inpython__, __infunc__, __body__, bb, __residue__, __classname__
+
+ # Check tabs in python functions:
+ # - def py_funcname(): covered by __inpython__
+ # - python(): covered by '__anonymous' == __infunc__[0]
+ # - python funcname(): covered by __infunc__[3]
+ if __inpython__ or (__infunc__ and ('__anonymous' == __infunc__[0] or __infunc__[3])):
+ tab = __python_tab_regexp__.match(s)
+ if tab:
+ bb.warn('python should use 4 spaces indentation, but found tabs in %s, line %s' % (root, lineno))
+
if __infunc__:
if s == '}':
__body__.append('')
--
To stop receiving notification emails like this one, please contact
the administrator of this repository.
More information about the Openembedded-commits
mailing list