5 files changed, 33 insertions, 32 deletions
diff --git a/tensorflow/go/README.md b/tensorflow/go/README.md
index a1b4255292..9c2fa60017 100644
--- a/tensorflow/go/README.md
+++ b/tensorflow/go/README.md
@@ -9,35 +9,6 @@ Construct and execute TensorFlow graphs in Go.
 > (`github.com/tensorflow/tensorflow/tensorflow/go`).
 
 ## Quickstart
-1.  Download and extract the TensorFlow C library, preferably into `/usr/local`.
-    GPU-enabled versions require CUDA 8.0 and cuDNN 5.1. For other versions, the
-    TensorFlow C library will have to be built from source (see below).
-
-    -   Linux:
-        [CPU-only](https://storage.googleapis.com/tensorflow/libtensorflow/libtensorflow-cpu-linux-x86_64-1.1.0.tar.gz),
-        [GPU-enabled](https://storage.googleapis.com/tensorflow/libtensorflow/libtensorflow-gpu-linux-x86_64-1.1.0.tar.gz)
-    -   OS X
-        [CPU-only](https://storage.googleapis.com/tensorflow/libtensorflow/libtensorflow-cpu-darwin-x86_64-1.1.0.tar.gz),
-
-    The following shell snippet downloads and extracts into `/usr/local`:
-
-    ```sh
-    TF_TYPE="cpu" # Set to "gpu" for GPU support
-    curl -L \
-      "https://storage.googleapis.com/tensorflow/libtensorflow/libtensorflow-${TF_TYPE}-$(go env GOOS)-x86_64-1.1.0.tar.gz" |
-    sudo tar -C /usr/local -xz
-    ```
-
-2.  `go get` this package (and run tests):
-
-    ```sh
-    go get github.com/tensorflow/tensorflow/tensorflow/go
-    go test github.com/tensorflow/tensorflow/tensorflow/go
-    ```
-
-3.  Done!
-
-### Installing into locations other than `/usr/local`
 
 Refer to [Installing TensorFlow for Go](https://www.tensorflow.org/install/install_go)
 
diff --git a/tensorflow/go/genop/generate.sh b/tensorflow/go/genop/generate.sh
index d791e39c40..15ef3b9525 100644
--- a/tensorflow/go/genop/generate.sh
+++ b/tensorflow/go/genop/generate.sh
@@ -20,7 +20,7 @@ go get github.com/golang/protobuf/proto
 go get github.com/golang/protobuf/protoc-gen-go
 
 cd $(dirname $0)
-for g in $(echo $GOPATH | sed "s/:/ /g"); do
+for g in $(echo "${GOPATH//:/ }"); do
     TF_DIR="${g}/src/github.com/tensorflow/tensorflow"
     PROTOC="${TF_DIR}/bazel-out/host/bin/external/protobuf/protoc"
     if [ -x "${PROTOC}" ]; then
diff --git a/tensorflow/go/op/wrappers.go b/tensorflow/go/op/wrappers.go
index 8dd2931703..6675f1097e 100644
--- a/tensorflow/go/op/wrappers.go
+++ b/tensorflow/go/op/wrappers.go
@@ -14288,6 +14288,36 @@ func DecodeBase64(scope *Scope, input tf.Output) (output tf.Output) {
 	return op.Output(0)
 }
 
+// Computes hyperbolic sine of x element-wise.
+func Sinh(scope *Scope, x tf.Output) (y tf.Output) {
+	if scope.Err() != nil {
+		return
+	}
+	opspec := tf.OpSpec{
+		Type: "Sinh",
+		Input: []tf.Input{
+			x,
+		},
+	}
+	op := scope.AddOperation(opspec)
+	return op.Output(0)
+}
+
+// Computes hyperbolic cosine of x element-wise.
+func Cosh(scope *Scope, x tf.Output) (y tf.Output) {
+	if scope.Err() != nil {
+		return
+	}
+	opspec := tf.OpSpec{
+		Type: "Cosh",
+		Input: []tf.Input{
+			x,
+		},
+	}
+	op := scope.AddOperation(opspec)
+	return op.Output(0)
+}
+
 // Computes hyperbolic tangent of `x` element-wise.
 func Tanh(scope *Scope, x tf.Output) (y tf.Output) {
 	if scope.Err() != nil {
diff --git a/tensorflow/go/shape.go b/tensorflow/go/shape.go
index 114ab5decb..8d000cb9de 100644
--- a/tensorflow/go/shape.go
+++ b/tensorflow/go/shape.go
@@ -59,7 +59,7 @@ func (s Shape) NumDimensions() int {
 //
 // REQUIRES: 0 <= dim < s.NumDimensions()
 func (s Shape) Size(dim int) int64 {
-	if dim < 0 || dim > s.NumDimensions() {
+	if dim < 0 || dim >= s.NumDimensions() {
 		return -1
 	}
 	return s.dims[dim]
diff --git a/tensorflow/go/tensor.go b/tensorflow/go/tensor.go
index 34e797a2b3..4a60c736b5 100644
--- a/tensorflow/go/tensor.go
+++ b/tensorflow/go/tensor.go
@@ -270,7 +270,7 @@ func typeOf(dt DataType, shape []int64) reflect.Type {
 	if ret == nil {
 		panic(bug("DataType %v is not supported", dt))
 	}
-	for _ = range shape {
+	for range shape {
 		ret = reflect.SliceOf(ret)
 	}
 	return ret