[Qgis-developer] Corrections of QgsOgrProvider implementaion of GDAL 2.0

[Mark Johnson]

>
> Application will crash with a Lookup error?

Yes. And that's perfectly fine. That's only an issue that can happen for us
>> developers playing
>
> with different versions, and we know how to solve those issues.
>
>
 The proposed solution for this constellation for-sees
- at application start: read and store the version numbers
- QgsOgrProvider returns null when version < 2
-- avoiding a crash with a Lookup error [in Linux at least occurs at the
first use of an unknown function. Windows??]

Mark
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