∀ (R : Type u_2) {B : Type u_3} {F : Type u_1} {E : B → Type u_4} [inst : Semiring R] [inst_1 : TopologicalSpace F]
  [inst_2 : TopologicalSpace B] [inst_3 : TopologicalSpace (Bundle.TotalSpace F E)] [inst_4 : AddCommMonoid F]
  [inst_5 : Module R F] [inst_6 : (x : B) → AddCommMonoid (E x)] [inst_7 : (x : B) → Module R (E x)]
  (e e' : Trivialization F Bundle.TotalSpace.proj) [inst_8 : Trivialization.IsLinear R e]
  [inst_9 : Trivialization.IsLinear R e'] (b : B),
  Continuous
    (if hb : b ∈ e.baseSet ∩ e'.baseSet then
        (Trivialization.linearEquivAt R e b ⋯).symm ≪≫ₗ Trivialization.linearEquivAt R e' b ⋯
      else LinearEquiv.refl R F).invFun