[bugfix] Treat shaped zeroes

python/dune/perftool/ufl/visitor.py

@@ -272,6 +272,8 @@ class UFL2LoopyVisitor(ModifiedTerminalTracker):
         return flattened_sum(tuple(self.call(op) for op in o.ufl_operands))
 
     def zero(self, o):
+        # UFL has Zeroes with shape. We ignore those indices.
+        self.indices = None
         return 0
 
     def abs(self, o):