[Bug] fix arc layer configurator render crash (#1490)

Signed-off-by: Shan He <heshan0131@gmail.com>
keplergl · May 21, 2021 · d786d0f · d786d0f
1 parent b24cc57
commit d786d0f
Showing 1 changed file with 8 additions and 6 deletions.
diff --git a/src/components/side-panel/layer-panel/layer-configurator.js b/src/components/side-panel/layer-panel/layer-configurator.js
@@ -543,12 +543,14 @@ export default function LayerConfiguratorFactory(
           </LayerConfigGroup>
 
           {/* elevation scale */}
-          <LayerConfigGroup label="layerVisConfigs.elevationScale" collapsible>
-            <VisConfigSlider
-              {...layer.visConfigSettings.elevationScale}
-              {...visConfiguratorProps}
-            />
-          </LayerConfigGroup>
+          {layer.visConfigSettings.elevationScale ? (
+            <LayerConfigGroup label="layerVisConfigs.elevationScale" collapsible>
+              <VisConfigSlider
+                {...layer.visConfigSettings.elevationScale}
+                {...visConfiguratorProps}
+              />
+            </LayerConfigGroup>
+          ) : null}
         </StyledLayerVisualConfigurator>
       );
     }