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Re: hplip : looking for a workaround



On Fri 24 Feb 2023 at 19:00:14 +0100, Erwan David wrote:

> Le 24/02/2023 à 18:41, Brian a écrit :
> > On Fri 24 Feb 2023 at 18:25:24 +0100, Erwan David wrote:
> > 
> > > Le 24/02/2023 à 17:45, Brian a écrit :
> > > > On Wed 22 Feb 2023 at 17:49:13 +0100, Erwan David wrote:
> > > > 
> > > > > Hi,
> > > > > 
> > > > > hplip seems to need a dependency, many commands end with
> > > > > 
> > > > >     File "/usr/share/hplip/base/password.py", line 119, in __readAuthType
> > > > >       distro_name = get_distro_std_name(os_name)
> > > > >                     ^^^^^^^^^^^^^^^^^^^
> > > > > NameError: name 'get_distro_std_name' is not defined. Did you mean:
> > > > > 'get_distro_name'?
> > > > > 
> > > > > I opend a bug for a missing dependency, but do someone know of a workaround
> > > > > ? I cannot use my scanner anymore because it needs a binary plugin installed
> > > > > by hplip
> > > > Your issue and a workaround has been addressed. However, knowung
> > > > the device model just might lead to a better solution.
> > > > 
> > > It is a LaserJet_Pro MFP M125nw
> > This is a little unfortunate. My records show this device to be
> > capable of driverless printing, but not of driverless scanning.
> > The later can be ascertained by running
> > 
> >    avahi-browse -rt _uscan._tcp
> > 
> > An empty output is bad news.
> > 
> > It appears you have to rely on the non-free plugin and the
> > workaround.
> > 
> Yes no problem with printing, only with scanning... (for driverless alas I
> did not find how to make it work when printer and computer are not on same
> network).

Driverless printer and scanner discovery via mdns only works when
printer and computer are on the same network. Other methods are
needed for different networks.

-- 
Brian. 


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