On 9/6/23 16:12, Nathan Hartman wrote:
On Wed, Sep 6, 2023 at 2:06 PM gene heskett <[email protected]> wrote:
Traceback (most recent call last):
File "/usr/bin/hal_manualtoolchange", line 65, in <module>
app = tkinter.Tk(className="AxisToolChanger")
File "/usr/lib/python3.7/tkinter/__init__.py", line 2023, in __init__
self.tk = _tkinter.create(screenName, baseName, className,
interactive, wantobjects, useTk, sync, use)
_tkinter.TclError: no display name and no $DISPLAY environment variable
The last line quoted above might be an important clue: "no display
name and no $DISPLAY environment variable"
Perhaps there used to be a $DISPLAY envvar and it was clobbered
somehow? Some rc scripts overwritten by recent updates maybe?
Just a guess...
-Nathan
There is not a DISPLAY in the env on any of those buster machines. How
would I go about it considering the ssh login is to a
"XDG_SESSION_TYPE=tty" pasted from the screen I see here?
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Cheers, Gene Heskett.
--
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-Ed Howdershelt (Author, 1940)
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Genes Web page <http://geneslinuxbox.net:6309/>
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