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Catch TraitError when trying to set line_width. #96

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merged 1 commit into from Jan 9, 2014
Merged

Catch TraitError when trying to set line_width. #96

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5 changes: 3 additions & 2 deletions mayavi/tools/modules.py
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Expand Up @@ -16,6 +16,7 @@

from traits.api import Trait, CArray, Instance, CFloat, \
Any, false, true, TraitTuple, Range, Bool, Property, CInt, Enum, Either
from traits.trait_errors import TraitError
from tvtk.api import tvtk
from tvtk.common import camel2enthought

Expand Down Expand Up @@ -73,10 +74,10 @@ def _opacity_changed(self):
def _line_width_changed(self):
try:
self._target.actor.property.line_width = self.line_width
except AttributeError:
except (AttributeError, TraitError):
try:
self._target.property.line_width = self.line_width
except AttributeError:
except (AttributeError, TraitError):
pass


Expand Down