Thanks
Silenced now. But if the GDALOpenEx docs say
Verbose error: GDAL_OF_VERBOSE_ERROR. If set, a failed attempt to open the file
will lead to an error message to be reported.
When it is not set (the case here) it should not need this “extra care”, no?
From: Even Rouault <even.roua...@spatialys.com>
Sent: Sunday, June 29, 2025 8:24 PM
To: Joaquim Manuel Freire Luís <jl...@ualg.pt>; gdal-dev@lists.osgeo.org
Subject: Re: [gdal-dev] GDALOpenEx() not failing silently
Hi,
you can surround the call to GDALOpenEx() with
CPLPushErrorHandler(CPLQuietErrorHandler);
... GDALOpenEx() here ...
CPLPopErrorHandler();
Le 29/06/2025 à 21:20, Joaquim Manuel Freire Luís via gdal-dev a écrit :
Hi,
Again the Julia wrapper. In it to find if a file holds a raster or a vector I
first open it with GDAL_OF_RASTER and see it the return pointer is NULL. This
has been working well and SILENTLY when it fail (because a OGR vector file name
was passed in). But with these Meteostat .csv.gz files it fails (expected) but
prints an ERROR 1 message.
The closes (to C and perhaps Python) I can reproduce is this
julia>
GMT.Gdal.GDALOpenEx("/vsigzip//vsicurl/https://bulk.meteostat.net/v2/daily/08554.csv.gz";,
GMT.Gdal.GDAL_OF_RASTER, C_NULL, C_NULL, C_NULL)
ERROR 1: At line 1, did not find X, Y and/or Z values
Ptr{Nothing} @0x0000000000000000
All works right, but this error message is annoying (and normal users will not
understand it).
Anything I can do to shut it up?
Joaquim
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