[GRASS-dev] [GRASS GIS] #1270: wingrass: Error in Attribute Table Manager

[GRASS GIS]

#1270: wingrass: Error in Attribute Table Manager
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 Reporter:  antonioall                         |       Owner:  grass-dev@…              
     Type:  defect                             |      Status:  new                      
 Priority:  blocker                            |   Milestone:  6.4.3                    
Component:  wxGUI                              |     Version:  svn-develbranch6         
 Keywords:  wingrass, attribute table manager  |    Platform:  MSWindows Vista          
      Cpu:  x86-32                             |  
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Comment(by annakrat):

 Replying to [comment:18 hellik]:
 > Replying to [comment:3 hamish]:
 > >
 > > suspect the attribute manager is holding the temp file open..
 >
 >
 > the temp file is in C:\Users\xxxxxxx\AppData\Local\Temp, the file's
 content is the sql update command, e.g.
 >
 > {{{
 > UPDATE myhosp SET testc=2 WHERE cat=1;
 > }}}
 >
 > any idea how to close the temp file?

 According to the python doc, NamedTemporaryFile is automatically deleted
 after closing, that's why it's not closed in the code. I suggest using
 [http://docs.python.org/2/library/tempfile.html#tempfile.mkstemp
 tempfile.mkstemp] and use this [http://www.logilab.org/blogentry/17873
 advice].

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Ticket URL: <http://trac.osgeo.org/grass/ticket/1270#comment:24>
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