Bugfix for dataset ownership when creating layers (#214)

* Bugfix for dataset ownership when creating layers Fixes #212 * Update type for FeatureLayer It should have a corresponding dataset for "floating layers" that were constructed "layer-first"
yeesian · Jul 5, 2021 · ff2cca8 · ff2cca8
1 parent 8eb4a28
commit ff2cca8
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diff --git a/src/ogr/featurelayer.jl b/src/ogr/featurelayer.jl
@@ -61,6 +61,8 @@ function unsafe_createlayer(;
             geom,
             options,
         ),
+        ownedby = dataset,
+        spatialref = spatialref,
     )
 end
 

diff --git a/src/types.jl b/src/types.jl
@@ -111,6 +111,16 @@ end
 
 mutable struct FeatureLayer <: AbstractFeatureLayer
     ptr::GDAL.OGRLayerH
+    ownedby::AbstractDataset
+    spatialref::AbstractSpatialRef
+end
+
+function FeatureLayer(
+    ptr::GDAL.OGRLayerH = C_NULL;
+    ownedby::AbstractDataset = Dataset(),
+    spatialref::AbstractSpatialRef = SpatialRef(),
+)
+    return FeatureLayer(ptr, ownedby, spatialref)
 end
 
 mutable struct IFeatureLayer <: AbstractFeatureLayer