Opened 16 years ago
Closed 16 years ago
#289 closed defect (fixed)
setting 'at=' to anything crashes raster legend
| Reported by: | msieczka | Owned by: | |
|---|---|---|---|
| Priority: | major | Milestone: | 6.4.0 |
| Component: | wxGUI | Version: | svn-develbranch6 |
| Keywords: | Cc: | ||
| CPU: | All | Platform: | All |
Description
Playing around with raster legend settings in wxGUI I got a following error. Can't tell the exact way to reproduce.
Traceback (most recent call last): File "/usr/local/grass-6.4.svn/etc/wxpython/gui_modules/gd ialogs.py", line 408, in OnOK self.parent.MapWindow.UpdateMap() File "/usr/local/grass-6.4.svn/etc/wxpython/gui_modules/ma pdisp.py", line 715, in UpdateMap for img in self.GetOverlay(): File "/usr/local/grass-6.4.svn/etc/wxpython/gui_modules/ma pdisp.py", line 592, in GetOverlay if os.path.isfile(overlay.mapfile) and os.path.getsize(overlay.mapfile): File "/usr/lib/python2.5/posixpath.py", line 208, in isfile st = os.stat(path) TypeError : coercing to Unicode: need string or buffer, NoneType found Traceback (most recent call last): File "/usr/local/grass-6.4.svn/etc/wxpython/gui_modules/gd ialogs.py", line 408, in OnOK self.parent.MapWindow.UpdateMap() File "/usr/local/grass-6.4.svn/etc/wxpython/gui_modules/ma pdisp.py", line 664, in UpdateMap windres=windres) File "/usr/local/grass-6.4.svn/etc/wxpython/gui_modules/re nder.py", line 875, in Render self._renderLayers(force, mapWindow, maps, masks, opacities) File "/usr/local/grass-6.4.svn/etc/wxpython/gui_modules/re nder.py", line 821, in _renderLayers if not layer.Render(): File "/usr/local/grass-6.4.svn/etc/wxpython/gui_modules/re nder.py", line 189, in Render del os.environ["GRASS_PNGFILE"] File "/usr/lib/python2.5/os.py", line 499, in __delitem__ del self.data[key] KeyError : 'GRASS_PNGFILE' Traceback (most recent call last): File "/usr/local/grass-6.4.svn/etc/wxpython/gui_modules/gd ialogs.py", line 408, in OnOK self.parent.MapWindow.UpdateMap() File "/usr/local/grass-6.4.svn/etc/wxpython/gui_modules/ma pdisp.py", line 664, in UpdateMap windres=windres) File "/usr/local/grass-6.4.svn/etc/wxpython/gui_modules/re nder.py", line 875, in Render self._renderLayers(force, mapWindow, maps, masks, opacities) File "/usr/local/grass-6.4.svn/etc/wxpython/gui_modules/re nder.py", line 821, in _renderLayers if not layer.Render(): File "/usr/local/grass-6.4.svn/etc/wxpython/gui_modules/re nder.py", line 189, in Render del os.environ["GRASS_PNGFILE"] File "/usr/lib/python2.5/os.py", line 499, in __delitem__ del self.data[key] KeyError : 'GRASS_PNGFILE' Traceback (most recent call last): File "/usr/local/grass-6.4.svn/etc/wxpython/gui_modules/gd ialogs.py", line 408, in OnOK self.parent.MapWindow.UpdateMap() File "/usr/local/grass-6.4.svn/etc/wxpython/gui_modules/ma pdisp.py", line 664, in UpdateMap windres=windres) File "/usr/local/grass-6.4.svn/etc/wxpython/gui_modules/re nder.py", line 875, in Render self._renderLayers(force, mapWindow, maps, masks, opacities) File "/usr/local/grass-6.4.svn/etc/wxpython/gui_modules/re nder.py", line 821, in _renderLayers if not layer.Render(): File "/usr/local/grass-6.4.svn/etc/wxpython/gui_modules/re nder.py", line 189, in Render del os.environ["GRASS_PNGFILE"] File "/usr/lib/python2.5/os.py", line 499, in __delitem__ del self.data[key] KeyError : 'GRASS_PNGFILE'
Change History (2)
comment:1 by , 16 years ago
| Summary: | error changing raster legend settings → setting 'at=' to anything crashes raster legend |
|---|
comment:2 by , 16 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
This was fixed in recent improvements to overlays. I just tested it and it works fine.
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Now I know what's the origin of the problem: setting the 'at=' option to anything, e.g. '0,0'. The initial error is:
The rest of the errors crops out when I press "OK" again.