fix condition

SciML · Feb 29, 2024 · d08fefe · d08fefe
1 parent e7511d7
commit d08fefe
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/systems/diffeqs/abstractodesystem.jl b/src/systems/diffeqs/abstractodesystem.jl
@@ -864,7 +864,7 @@ function process_DEProblem(constructor, sys::AbstractODESystem, u0map, parammap;
 
     # TODO: Pass already computed information to varmap_to_vars call
     # in process_u0? That would just be a small optimization
-    varmap = (u0map !== nothing && isempty(u0map)) || eltype(u0map) <: Number ?
+    varmap = u0map === nothing || isempty(u0map) || eltype(u0map) <: Number ?
              defaults(sys) :
              merge(defaults(sys), todict(u0map))
     varlist = collect(map(unwrap, dvs))