[gdal-dev] GDALOpenEx() not failing silently

[Even Rouault]

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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