fixed merge with interventions
@@ -662,7 +662,7 @@ class BaseSim(ParsObj):
# Shrink interventions and analyzers, with a lot of checking along the way
for key in ['interventions', 'analyzers']:
- ias = self.pars[key] # List of interventions or analyzers
+ ias = sc.tolist(self.pars[key]) # List of interventions or analyzers
shrunken_ias = []
for ia in ias:
if isinstance(ia, (cvi.Intervention, cva.Analyzer)):
