update api

2016-08-23 16:22:16 +01:00 · 2016-08-23 16:22:16 +01:00 · a0fb362715
commit a0fb362715
parent 179f38b0b6
1 changed files with 1 additions and 1 deletions
--- a/src/layers/input.jl
+++ b/src/layers/input.jl
@ -13,7 +13,7 @@ end
 Input(i...) = Input(dims(i...))

 (::Input)(x) = x
-back!(::Input, ∇) = ∇
+back!(::Input, ∇, x) = ∇

 shape(i::Input) = i.dims