Hi

Se version 2 of the patch.

/Claus

On Thu, 2024-09-26 at 17:12 +0200, Alexander Kanavin wrote:
> Hello,
> 
> the headline should be 'return early from install_complementary if
> glob is either None or an empty string'.
> 
> I prefer a shorter condition.
> 
> Alex
> 
> On Thu, 26 Sept 2024 at 17:01, <[email protected]> wrote:
> > 
> > Hi Alex
> > 
> > Would a better headline be "don't handle empty glob"
> > 
> > 
> > Also a small question.
> > 
> > Looking at the getVar code - It seems that it can return None in
> > some
> > specific situations.
> > 
> > So it might be more clear to do
> > 
> > if globs is None or globs == "":
> >     return
> > 
> > The optimizing part is that the install_complementary normally
> > does.
> > 
> > 
> > if globs is None:
> >     globs = ""
> > 
> > if globs is None:
> >     return
> > 
> > 
> > do work, where if glob is empty string, it does not matter.
> > (Involve creating installed_pkgs file, and process it with oe-
> > pkgdata-
> > util but with empty glob, so it will never return anything, just
> > spend
> > time on each line in the file, and create a empty list of packages,
> > where it will call install of those)
> > 
> > 
> > So the change optimize by removing the work on an empty string.
> > 
> > What is your take.
> > 
> > Do you like "don't handle empty glob" as headline, and what do you
> > prefer
> > 
> > if globs is None or globs == "":
> >     return
> > 
> > vs
> > 
> > if not globs:
> >     return
> > 
> > 
> > /Claus
> > 
> > 
> > On Thu, 2024-09-26 at 11:51 +0200, Alexander Kanavin wrote:
> > > 'optimize install_complementary' really doesn't match what the
> > > commit
> > > contains, please be more specific.
> > > 
> > > Alex
> > > 
> > > On Thu, 26 Sept 2024 at 11:17, Claus Stovgaard via
> > > lists.openembedded.org
> > > <[email protected]> wrote:
> > > > 
> > > > We are rewriting the globs variable, so it can't be None, but
> > > > rather a
> > > > string. E.g. the lines above.
> > > > 
> > > > if globs is None:
> > > >     globs = self.d.getVar('IMAGE_INSTALL_COMPLEMENTARY')
> > > > 
> > > > As globs is now a string, we need to test for empty string
> > > > instead
> > > > of
> > > > compare with None.
> > > > 
> > > > Signed-off-by: Claus Stovgaard <[email protected]>
> > > > ---
> > > >  meta/lib/oe/package_manager/__init__.py | 2 +-
> > > >  1 file changed, 1 insertion(+), 1 deletion(-)
> > > > 
> > > > diff --git a/meta/lib/oe/package_manager/__init__.py
> > > > b/meta/lib/oe/package_manager/__init__.py
> > > > index d3b2317894..1d923c436e 100644
> > > > --- a/meta/lib/oe/package_manager/__init__.py
> > > > +++ b/meta/lib/oe/package_manager/__init__.py
> > > > @@ -365,7 +365,7 @@ class PackageManager(object,
> > > > metaclass=ABCMeta):
> > > >                  for complementary_linguas in
> > > > (self.d.getVar('IMAGE_LINGUAS_COMPLEMENTARY') or "").split():
> > > >                      globs += (" " + complementary_linguas) %
> > > > lang
> > > > 
> > > > -        if globs is None:
> > > > +        if not globs:
> > > >              return
> > > > 
> > > >          # we need to write the list of installed packages to a
> > > > file because the
> > > > --
> > > > 2.45.2
> > > > 
> > > > 
> > > > 
> > > > 
> > 

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