[Qgis-developer] Fw: [Qgis-user] python geoprocessing trouble

[cfarmer at uvic.ca]

Sent from my BlackBerry® wireless device

-----Original Message-----
From: cfarmer at uvic.ca

Date: Sun, 25 May 2008 20:12:25 
To:cavallini at faunalia.it
Subject: Re: [Qgis-user] python geoprocessing trouble


Paolo,
 I will look into the manageR issue when I get home tonight. Will let you know as soon as I do what the problem is.

Cheers,

Carson
Sent from my BlackBerry® wireless device

-----Original Message-----
From: Paolo Cavallini <cavallini at faunalia.it>

Date: Sun, 25 May 2008 20:29:11 
To:qgis-user <qgis-user at lists.osgeo.org>,       qgis-developer <qgis-developer at lists.osgeo.org>
Subject: [Qgis-user] python geoprocessing trouble


Hi all.
I'm doing a short course on QGIS+GRASS in Portugal, and we're 
encountering some problems [1] on win (let alone the nightmare of 
installing additional py packages, and having py25 from qgis recognize it).
Additionally, when running manageR, loading layers into R results in [2].

Anyone has encountered these problems?
All the best.
pc

==============
[1]An error has occured while executing Python code:problem?

Traceback (most recent call last):
File "C:/Documents and Settings/António
Mira/.qgis//python/plugins\Geoprocessing\geoprocessing.py", line 243, in
geoprocessing
  self.difference(myLayerA, myLayerB, myPath, myBool)
File "C:/Documents and Settings/António
Mira/.qgis//python/plugins\Geoprocessing\geoprocessing.py", line 422, in
difference
  diffResult = self.makeDifference(vlayerA, vlayerB)
File "C:/Documents and Settings/António
Mira/.qgis//python/plugins\Geoprocessing\geoprocessing.py", line 927, in
makeDifference
  if fet.geometry().wkbSize() > 0:
AttributeError: 'NoneType' object has no attribute 'wkbSize'

==============
[2]An error has occured while executing Python code:

Traceback (most recent call last):
  File "/home_slides/.qgis//python/plugins/manageR/domanageR.py", line 
347, in load
   self.commandList.append(expression)
TypeError: 'module' object is not callable
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