don't overwrite methods (#230)

Author: jishnub

Project.toml

@@ -1,6 +1,6 @@
 name = "ApproxFunBase"
 uuid = "fbd15aa5-315a-5a7d-a8a4-24992e37be05"
-version = "0.7.19"
+version = "0.7.20"
 
 [deps]
 AbstractFFTs = "621f4979-c628-5d54-868e-fcf4e3e8185c"

src/PDE/KroneckerOperator.jl

@@ -438,9 +438,9 @@ end
 for F in [:LowRankFun, :ProductFun, :MultivariateFun]
     for O in [:DerivativeWrapper, :DefiniteIntegralWrapper]
         @eval Base.getindex(K::$O{<:KroneckerOperator}, f::$F) = K.op[f]
-        @eval (*)(A::KroneckerOperator, B::$F) = A * Fun(B)
         @eval (*)(A::$O{<:KroneckerOperator}, B::$F) = A.op * B
-        @eval (*)(A::$F, B::KroneckerOperator) = Fun(A) * B
         @eval (*)(A::$F, B::$O{<:KroneckerOperator}) = Fun(A) * B.op
     end
+    @eval (*)(A::KroneckerOperator, B::$F) = A * Fun(B)
+    @eval (*)(A::$F, B::KroneckerOperator) = Fun(A) * B
 end