Make persisting useful (#96)

persist does not work in-place.
xpublish-community · Nov 4, 2024 · b8d19cc · b8d19cc
1 parent 4f6139a
commit b8d19cc
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/xpublish_wms/wms/get_map.py b/xpublish_wms/wms/get_map.py
@@ -284,13 +284,13 @@ def render(
 
         start_dask = time.time()
 
-        da.persist()
+        da = da.persist()
         if x is not None and y is not None:
-            x.persist()
-            y.persist()
+            x = x.persist()
+            y = y.persist()
         else:
-            da.x.persist()
-            da.y.persist()
+            da["x"] = da.x.persist()
+            da["y"] = da.y.persist()
 
         logger.debug(f"dask compute: {time.time() - start_dask}")