Il 07/02/2012 13:40, Paolo Cavallini ha scritto:
Hi all.
A couple of issues we have encountered:
- when the line hits NULLs, we get an error:
Traceback (most recent call last):
File "C:\Documents and
Settings\eleauser/.qgis/python/plugins\profilefromline\ProfileFromLineDialog.py",
line 54, in accept
self.ui.progressBar)
File "C:\Documents and
Settings\eleauser/.qgis/python/plugins\profilefromline\ProfileFromLine.py",
line 153, in create_profile_layer
stepInterval = int(remainingSteps / numberOfLines)
ZeroDivisionError: long division or modulo by zero
- it is important (and does not look too difficult) to add a plot of
the profile, which is what users want.
One more:
Traceback (most recent call last):
File "C:\Documents and Settings\eleauser/.
qgis/python/plugins\profiletool\doProfile.py", line 244, in selectLayer1
self.readData(0)
File "C:\Documents and Settings\eleauser/.
qgis/python/plugins\profiletool\doProfile.py", line 152, in readData
res = self.profiles[nr]["layer"].rasterUnitsPerPixel() * 1.2 # a * 1.2
is a "mean" dimiesion of pixel on any direction
AttributeError: 'QgsVectorLayer' object has no attribute
'rasterUnitsPerPixel'
--
Paolo Cavallini
See: http://www.faunalia.it/pc
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