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JohnColeman

Member

From: Glasgow, Scotland

Registered: 2013-01-21

Posts: 12

downgrading package postgis (2.0.3-1 => 2.0.2-1)

I ran into trouble with a python 3 postgis program which used to work fine:

  File "/home/john/workspace/Tkstars/src/dalriada/tk/StarDAO.py", line 31, in __init__
    cur.execute("SELECT ra,ST_AsText(ST_TRANSFORM(hyg_line,40001))as line FROM meridians")
psycopg2.OperationalError: could not load library "/usr/lib/postgresql/postgis-2.0.so": /usr/lib/postgresql/postgis-2.0.so: undefined symbol: json_tokener_errors

some struggling later I did:

pacman -U postgis-2.0.2-1-x86_64.pkg.tar.xz in /var/cache/pacman/pkg.

Then AOK again:

[john@cart tk]$ python3 StarViewer.py
StarViewer - INFO - StarViewer starting
Fontconfig warning: "/etc/fonts/conf.d/50-user.conf", line 14: reading configurations from ~/.fonts.conf is deprecated.

Last edited by JohnColeman (2013-08-21 11:10:03)

ewaller

Administrator

From: Pasadena, CA

Registered: 2009-07-13

Posts: 19,771

Re: downgrading package postgis (2.0.3-1 => 2.0.2-1)

JohnColman:  That picture is a bit bigger than permitted by  our policy, but as the size in bytes is not too bad, I am going to leave it be (I am in a good mode; just back from vacation ) Just be aware of the policy and consider using click through tumbnails.  Thanks

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