cannot prune channels per measurement

scikit-hep · Dec 8, 2023 · c12163c · c12163c
1 parent 0360984
commit c12163c
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/pyhf/workspace.py b/src/pyhf/workspace.py
@@ -714,6 +714,10 @@ def prune(
                 raise ValueError(
                     "Pruning of measurements and samples cannot be run with mode `logical_and`."
                 )
+            if channels != [] and measurements != []:
+                raise ValueError(
+                    "Pruning of measurements and channels cannot be run with mode `logical_and`."
+                )
             if modifier_types != [] and measurements != []:
                 raise ValueError(
                     "Pruning of measurements and modifier_types cannot be run with mode `logical_and`."