FIX: explicitely cast sweep_start_ray_index/sweep_end_ray_index to in…

…t in cfradial1 reader
wradlib · Jun 30, 2022 · 872c8c1 · 872c8c1
1 parent 4911a49
commit 872c8c1
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/wradlib/io/xarray.py b/wradlib/io/xarray.py
@@ -1537,8 +1537,9 @@ def _assign_data_radial(root, sweep="sweep_1"):
     remove_vars = {}
     data = root.drop_vars(remove_vars)
     data.attrs = {}
-    start_idx = data.sweep_start_ray_index.values
-    end_idx = data.sweep_end_ray_index.values
+    # explicitely cast to int, as there are floats out in the wild
+    start_idx = data.sweep_start_ray_index.values.astype(int)
+    end_idx = data.sweep_end_ray_index.values.astype(int)
     ray_n_gates = data.get("ray_n_gates", False)
     ray_start_index = data.get("ray_start_index", False)
     data = data.drop_vars(