added gradInput:resizeAs to ConcatTable

nicholas-leonard · nicholas-leonard · commit 8a570058953d · 2014-07-16T12:32:31.000-04:00
diff --git a/ConcatTable.lua b/ConcatTable.lua
@@ -63,6 +63,7 @@ function ConcatTable:updateGradInput(input, gradOutput)
             end
             retable(self.gradInput, currentGradInput,
                function(t, k, v)
+                  t[k]:resizeAs(v)
                   t[k]:copy(v)
                end
             )

Original file line number	Diff line number	Diff line change
`@@ -63,6 +63,7 @@ function ConcatTable:updateGradInput(input, gradOutput)`
`63`	`63`	`end`
`64`	`64`	`retable(self.gradInput, currentGradInput,`
`65`	`65`	`function(t, k, v)`
	`66`	`+ t[k]:resizeAs(v)`
`66`	`67`	`t[k]:copy(v)`
`67`	`68`	`end`
`68`	`69`	`)`