#2116: r.kappa: call to r.stats fails if spaces in path
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Reporter: mlennert | Owner: grass-dev@…
Type: defect | Status: new
Priority: normal | Milestone: 6.4.4
Component: Default | Version: svn-releasebranch64
Keywords: kappa path | Platform: Unspecified
Cpu: Unspecified |
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Comment(by hamish):
Replying to [ticket:2116 mlennert]:
> The attached patch solves the problem for me, but I imagine that
> there is a more elegant solution.
right, we should use G_vspawn_ex() instead of system(). It's already done
for r.kappa in G7; just needs to be backported & tested. see r40146 and
r44964.
In addition, as a minor style tweak/simplification I'd suggest to consider
using the r.stats output= file option instead of a shell redirect/dealing
with the stdout pipe.
regards,
Hamish
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Ticket URL: <https://trac.osgeo.org/grass/ticket/2116#comment:1>
GRASS GIS <http://grass.osgeo.org>
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