[GRASS-dev] Re: [GRASS-user] Re: Bug or my fault?

[Michael Barton]

I don't know if it only happens to you. We need to find someone with a lot of vector files to test it on now.

Have you tried GRASS 6.5 to see if it hangs there too? What platform are you on?

The fact that it works with TclTk is irrelevant. Completely different language and interface programming. 

Do you get any slowness when you try to pick a vector map with all of your vectors present?


Michael

On Feb 24, 2010, at 6:57 AM, grass-user-request at lists.osgeo.org wrote:

> Date: Tue, 23 Feb 2010 20:06:46 -0800 (PST)
> From: georgew <gws293 at hotmail.com>
> Subject: [GRASS-user] Re: Bug or my fault?
> To: grass-user at lists.osgeo.org
> Message-ID: <1266984406223-4623610.post at n2.nabble.com>
> Content-Type: text/plain; charset=us-ascii
> 
> 
> Thanks for your help Michael. Here is the status.
> Issued v.db.connect and all prints as expected by you and all vectors have a
> corresponding .dbf file.
> This is what I do.
> I have a mapset with 270 vectors. I open GRASS64 with wxpython GUI and
> select one vector in the middle, call it vect135. I right click to list the
> attributes. The system hangs with error "Python.exe not responding"
> I restart GRASS64 with TclTk GUI and load the same vector, press the
> attributes button and all attributes show up perfectly.
> I then delete the top 100 .dbf files from the dbf directory only (not from
> the vector directory). I restart GRASS64 with the python GUI again, load the
> same vector (vect135), right click and the attribute table shows up
> perfectly.
> I then restore the 100 .dbf files I had previously deleted and now delete
> the bottom 100. Restart GRASS64 with python GUI, load vect135, right click
> and the attribute table shows up perfectly. 
> As soon as the number of dbf files increases to approx 188 (the actual
> number seems to depend on which vectors are involved) the system hangs when
> opening the attribute table, but only with the python GUI.
> I have now restructured my location so I have a number of mapsets and have
> distributed the vectors among the new mapsets, so they all have less than
> 100 files each, and all works perfectly. But I am really puzzled and would
> dearly like to know why this happens only to me!
> By the way, the problem occurs running GRASS with or without MSys.
> 
> 
> 
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