revert

Author: h-mayorquin

src/spikeinterface/core/base.py

@@ -236,6 +236,11 @@ def set_property(
             The missing_value has to be specified for types int and unsigned int.
         """
 
+        if values is None:
+            if key in self._properties:
+                self._properties.pop(key)
+            return
+
         size = self._main_ids.size
         values = np.asarray(values)
         dtype = values.dtype
@@ -261,7 +266,7 @@ def set_property(
                         if dtype_kind not in self.default_missing_property_values.keys():
                             raise ValueError(
                                 f"Can't infer a natural missing value for dtype {dtype_kind}. "
-                                "Please provide it with the `missing_value` argument"
+                                "Please provide it with the missing_value argument"
                             )
                         else:
                             missing_value = self.default_missing_property_values[dtype_kind]