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Fix NPE in GeoDataFrame rendering #1446

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Merged
merged 1 commit into from
Sep 17, 2025
Merged

Fix NPE in GeoDataFrame rendering #1446

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9 changes: 5 additions & 4 deletions ...ame-geo-jupyter/src/main/kotlin/org/jetbrains/kotlinx/dataframe/jupyter/IntegrationGeo.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,6 @@ import org.jetbrains.kotlinx.jupyter.api.FieldHandler
import org.jetbrains.kotlinx.jupyter.api.FieldHandlerExecution
import org.jetbrains.kotlinx.jupyter.api.libraries.FieldHandlerFactory
import org.jetbrains.kotlinx.jupyter.api.libraries.JupyterIntegration
import org.jetbrains.kotlinx.jupyter.api.outputs.display
import kotlin.reflect.KProperty
import kotlin.reflect.full.isSubtypeOf
import kotlin.reflect.typeOf
Expand Down Expand Up @@ -55,9 +54,11 @@ internal class IntegrationGeo : JupyterIntegration() {
useSchema<WithMultiLineStringGeometry>()
}

render<GeoDataFrame<*>> {
notebook.display("GeoDataFrame with ${it.crs?.name?.code} CRS and inner dataframe:")
it.df
renderWithHost<GeoDataFrame<*>> { host, geoDataFrame ->
host.execute {
display("GeoDataFrame with ${geoDataFrame.crs?.name?.code} CRS and inner dataframe:", null)
}
geoDataFrame.df
}

val replCodeGeneratorImpl = ReplCodeGeneratorImpl()
Expand Down