#198: v.in.ascii: column scanning is borked
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Reporter: hamish | Owner: grass-dev@…
Type: defect | Status: closed
Priority: critical | Milestone: 6.4.2
Component: Vector | Version: svn-develbranch6
Resolution: invalid | Keywords: v.in.ascii
Platform: All | Cpu: All
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Comment(by hamish):
Replying to [comment:10 mmetz]:
> Attached is the las2txt output for srs.laz.
>
> I am pretty sure this problem is caused by las2txt which does
> not check if a given attribute exists. If it does not exist,
> some weird value is written.
correct. columns 6 and 7 are not empty.
as viewed in `less`:
{{{
289814.15|4320978.61|170.76|499450.80599405|260|^@|^@|6|0|2|Ground|0|0|0|0|0|0
289814.64|4320978.84|170.76|499450.80600805|280|^@|^@|6|0|2|Ground|0|0|0|0|0|0
289815.12|4320979.06|170.75|499450.80602205|280|^@|^@|6|0|2|Ground|0|0|0|0|0|0
289815.60|4320979.28|170.74|499450.80603605|280|^@|^@|6|0|2|Ground|0|0|0|0|0|0
289816.08|4320979.50|170.68|499450.80605005|260|^@|^@|6|0|2|Ground|0|0|0|0|0|0
289816.56|4320979.71|170.66|499450.80606405|240|^@|^@|6|0|2|Ground|0|0|0|0|0|0
289817.03|4320979.92|170.63|499450.80607806|240|^@|^@|6|0|2|Ground|0|0|0|0|0|0
289817.53|4320980.16|170.62|499450.80609206|280|^@|^@|6|0|2|Ground|0|0|0|0|0|0
289818.01|4320980.38|170.61|499450.80610606|280|^@|^@|6|0|2|Ground|0|0|0|0|0|0
289818.50|4320980.59|170.58|499450.80612006|260|^@|^@|6|0|2|Ground|0|0|0|0|0|0
}}}
`^@` means the null char.
I think it is reasonable for G_getl2() to stop on null terminators, and
there's nothing more to do here but file a bug with `las2txt`.
Hamish
--
Ticket URL: <https://trac.osgeo.org/grass/ticket/198#comment:11>
GRASS GIS <http://grass.osgeo.org>
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