UndefError fix (JuliaApproximation/ApproxFunBase.jl#701) (#42)

* UndefError fix (#701)

* add comment

* bump version number

Author: Gyoshi

Project.toml

@@ -1,6 +1,6 @@
 name = "ApproxFunBase"
 uuid = "fbd15aa5-315a-5a7d-a8a4-24992e37be05"
-version = "0.3.4"
+version = "0.3.5"
 
 [deps]
 AbstractFFTs = "621f4979-c628-5d54-868e-fcf4e3e8185c"

src/Operators/Operator.jl

@@ -461,7 +461,7 @@ macro wrapperstructure(Wrap)
              $ret
 
              $func(D::$Wrap,k::Integer) = $func(D.op,k)
-             $func(A::$Wrap,i::ApproxFunBase.Infinity) = $func(D.op,k)
+             $func(A::$Wrap,i::ApproxFunBase.Infinity) = ∞ # $func(A.op,i) | see PR #42
          end
      end
 
@@ -840,4 +840,4 @@ diagindshift(S::SubOperator) = diagindshift(S,parentindices(S)[1],parentindices(
 
 #TODO: Remove
 diagindrow(S,kr,jr) = bandwidth(S,2)+first(jr)-first(kr)+1
-diagindrow(S::SubOperator) = diagindrow(S,parentindices(S)[1],parentindices(S)[2])
+diagindrow(S::SubOperator) = diagindrow(S,parentindices(S)[1],parentindices(S)[2])