** Description changed:
- Binary package hint: python-chaco
+ Warning (from warnings module):
+ File
"/home/zhang/EPD6/lib/python2.6/site-packages/enthought/kiva/fonttools/font_manager.py",
line 1064
+ warnings.warn('Could not match %s, %s, %s. Returning %s' % (name, style,
variant, self.defaultFont))
+ UserWarning: Could not match sans-serif, normal, normal. Returning
/usr/share/fonts/truetype/thai/Purisa-BoldOblique.ttf
- I am trying to use Enthought Chaco under Ubuntu but nothing works. From
- all the examples in the /usr/share/doc/python-chaco/examples/ directory
- only one (simple_polar.py) works. All others have unmet module
- requirements, give errors and lots of deprecation warnings.
-
-
- Versions (all from the Ubuntu repositories):
- * Xubuntu 9.10 (Karmic Koala)
- * python-chaco 3.1.0-1
- * python2.6 2.6.4-0ubuntu3
-
-
- Examples of unmet module requirements:
- * from scipy.special import jn
- ImportError: No module named scipy.special
- * from pyparsing import (Literal, Word, CaselessLiteral,
- ImportError: No module named pyparsing
- * from configobj import ConfigObj
- ImportError: No module named configobj
-
- (python-scipy should probably be at least a recommended dependency.)
-
-
- Minimal example that doesn't work (test.py):
-
- from numpy import *
- from enthought.chaco.shell import *
- x = linspace(-2*pi, 2*pi, 100)
- y = sin(x)
- plot(x, y, 'r-')
- title("First plot")
- ytitle("sin(x)")
- show()
-
-
- This gives similar errors to examples above:
- $ python test.py
- /usr/lib/python2.6/dist-packages/enthought/kiva/agg/plat_support.py:126:
DeprecationWarning: PyArray_FromDimsAndDataAndDescr: use PyArray_NewFromDescr.
- self.bmp_array = pixel_map_as_unowned_array(self)
-
/usr/lib/python2.6/dist-packages/enthought/kiva/fonttools/font_manager.py:1064:
UserWarning: Could not match sans-serif, normal, normal. Returning
/usr/share/fonts/truetype/thai/Purisa-BoldOblique.ttf
- warnings.warn('Could not match %s, %s, %s. Returning %s' % (name, style,
variant, self.defaultFont))
- Traceback (most recent call last):
- File
"/usr/lib/python2.6/dist-packages/enthought/enable/abstract_window.py", line
340, in _paint
- self.component.draw(gc, view_bounds=(0, 0, size[0], size[1]))
- File "/usr/lib/python2.6/dist-packages/enthought/enable/component.py", line
416, in draw
- self._draw(gc, view_bounds, mode)
- File "/usr/lib/python2.6/dist-packages/enthought/enable/component.py", line
718, in _draw
- self._dispatch_draw(layer, bb, view_bounds, mode)
- File "/usr/lib/python2.6/dist-packages/enthought/enable/container.py", line
310, in _dispatch_draw
- my_handler(gc, view_bounds, mode)
- File "/usr/lib/python2.6/dist-packages/enthought/enable/container.py", line
352, in _draw_container_underlay
- self._draw_underlay(gc, view_bounds, mode)
- File "/usr/lib/python2.6/dist-packages/enthought/enable/component.py", line
844, in _draw_underlay
- underlay.overlay(self, gc, view_bounds, mode)
- File "/usr/lib/python2.6/dist-packages/enthought/chaco/scales_axis.py",
line 187, in overlay
- self._draw_component(gc, view_bounds, mode, component)
- File "/usr/lib/python2.6/dist-packages/enthought/chaco/scales_axis.py",
line 215, in _draw_component
- self._draw_axis_line(gc, self._origin_point, self._end_axis_point)
- File "/usr/lib/python2.6/dist-packages/enthought/chaco/scales_axis.py",
line 261, in _draw_axis_line
- gc.move_to(*around(startpoint))
- File "/usr/lib/python2.6/dist-packages/enthought/kiva/agg/agg.py", line
864, in move_to
- def move_to(*args): return _agg.GraphicsContextArray_move_to(*args)
- TypeError: in method 'GraphicsContextArray_move_to', argument 2 of type
'double'
- Traceback (most recent call last):
- File
"/usr/lib/python2.6/dist-packages/enthought/enable/abstract_window.py", line
340, in _paint
- self.component.draw(gc, view_bounds=(0, 0, size[0], size[1]))
- File "/usr/lib/python2.6/dist-packages/enthought/enable/component.py", line
416, in draw
- self._draw(gc, view_bounds, mode)
- File "/usr/lib/python2.6/dist-packages/enthought/enable/component.py", line
718, in _draw
- self._dispatch_draw(layer, bb, view_bounds, mode)
- File "/usr/lib/python2.6/dist-packages/enthought/enable/container.py", line
310, in _dispatch_draw
- my_handler(gc, view_bounds, mode)
- File "/usr/lib/python2.6/dist-packages/enthought/enable/container.py", line
352, in _draw_container_underlay
- self._draw_underlay(gc, view_bounds, mode)
- File "/usr/lib/python2.6/dist-packages/enthought/enable/component.py", line
844, in _draw_underlay
- underlay.overlay(self, gc, view_bounds, mode)
- File "/usr/lib/python2.6/dist-packages/enthought/chaco/scales_axis.py",
line 187, in overlay
- self._draw_component(gc, view_bounds, mode, component)
- File "/usr/lib/python2.6/dist-packages/enthought/chaco/scales_axis.py",
line 215, in _draw_component
- self._draw_axis_line(gc, self._origin_point, self._end_axis_point)
- File "/usr/lib/python2.6/dist-packages/enthought/chaco/scales_axis.py",
line 261, in _draw_axis_line
- gc.move_to(*around(startpoint))
- File "/usr/lib/python2.6/dist-packages/enthought/kiva/agg/agg.py", line
864, in move_to
- def move_to(*args): return _agg.GraphicsContextArray_move_to(*args)
- TypeError: in method 'GraphicsContextArray_move_to', argument 2 of type
'double'
- $
+ MY SYSTEM IS 10.4.but when i run the program ,it shows the above
+ information too.
** Tags added: warning
--
python-chaco package completely broken
https://bugs.launchpad.net/bugs/560111
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