update istree to iscall

SciML · Jun 26, 2024 · bb5c078 · bb5c078
1 parent 94c3cc8
commit bb5c078
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/reactions.jl b/src/reactions.jl
@@ -163,7 +163,7 @@ Get rate constant of mass action kineticLaws
 function get_massaction(kl::Num, reactants::Union{Vector{Num}, Nothing},
         stoich::Union{Vector{<:Real}, Nothing})
     function check_args(x::SymbolicUtils.BasicSymbolic{Real})
-        check_args(Val(SymbolicUtils.istree(x)), x)
+        check_args(Val(SymbolicUtils.iscall(x)), x)
     end
 
     function check_args(::Val{true}, x::SymbolicUtils.BasicSymbolic{Real})