geo_normalize.c: follow-up to e06625c to avoid look up of user-define…

…d GeogGeodeticDatumGeoKey that cause PROJ warnings (fixes #41)
OSGeo · Aug 3, 2020 · 36f6ae5 · 36f6ae5
1 parent 8b1a8f5
commit 36f6ae5
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/libgeotiff/geo_normalize.c b/libgeotiff/geo_normalize.c
@@ -1063,6 +1063,9 @@ int GTIFGetUOMAngleInfoEx( void* ctxIn,
         return TRUE;
     }
 
+    if( nUOMAngleCode == KvUserDefined )
+        return FALSE;
+
 /* -------------------------------------------------------------------- */
 /*      Search the units database for this unit.  If we don't find      */
 /*      it return failure.                                              */