Format code

Author: hersle

src/structural_transformation/symbolics_tearing.jl

@@ -576,7 +576,7 @@ function tearing_reassemble(state::TearingState, var_eq_matching,
         arg1 = arguments(lhs)[1]
         haskey(obs_arr_subs, arg1) && continue
         obs_arr_subs[arg1] = [arg1[i] for i in eachindex(arg1)] # e.g. p => [p[1], p[2]]
-        index_first = eachindex(arg1)[1] 
+        index_first = eachindex(arg1)[1]
         obs_arr_subs[arg1] = Origin(index_first)(obs_arr_subs[arg1]) # respect non-1-indexed arrays
     end
     for i in eachindex(neweqs)

test/odesystem.jl

@@ -1162,10 +1162,7 @@ end
 
 @testset "Non-1-indexed variable array (issue #2670)" begin
     @variables x(t)[0:1] # 0-indexed variable array
-    sys = ODESystem([
-        x[0] ~ 0.0
-        D(x[1]) ~ x[0]
-    ], t, [x], []; name=:sys)
+    @named sys = ODESystem([x[0] ~ 0.0, D(x[1]) ~ x[0]], t, [x], [])
     @test_nowarn sys = structural_simplify(sys)
     @test equations(sys) == [D(x[1]) ~ 0.0]
-end
+end