[Golang] bugfix #2517 (#2558)

golang/src/function_test.go

@@ -204,7 +204,7 @@ func TestFunctionClosureArg(t *testing.T) {
             return
         }
         if ret1.AsInt64() != ret.AsInt64() {
-            err = fmt.Errorf("Invoke with int64 didn't match with Value\n")
+            err = fmt.Errorf("Invoke with int64 didn't match with Value")
             return
         }
         retVal = ret

golang/src/ndarray.go

@@ -101,7 +101,7 @@ func (parray Array) CopyFrom(val interface{}) (err error) {
             datalen = len(sliceVal) * int(dtype.bits / 8)
             return parray.nativeCopyFrom(data, datalen)
         default:
-            err = fmt.Errorf("Given type not supported : %v\n", reflect.TypeOf(val))
+            err = fmt.Errorf("Given type not supported : %v", reflect.TypeOf(val))
             return
     }
     return
@@ -195,7 +195,7 @@ func (parray Array) AsSlice() (retVal interface{}, err error) {
             err = parray.nativeCopyTo(data, datalen)
             retVal = sliceVal
         default:
-            err = fmt.Errorf("Given type not supported : %v\n", parray.GetDType())
+            err = fmt.Errorf("Given type not supported : %v", parray.GetDType())
             return
     }
     return
@@ -279,7 +279,7 @@ func Empty(shape []int64, args ...interface{}) (parray *Array, err error) {
     ctx := Context{KDLCPU, 0}
 
     if len(shape) < 1 {
-        err = fmt.Errorf("Invalid shape for Array creation: %v\n", len(shape))
+        err = fmt.Errorf("Invalid shape for Array creation: %v", len(shape))
         return
     }
 
@@ -290,7 +290,7 @@ func Empty(shape []int64, args ...interface{}) (parray *Array, err error) {
             case Context:
                 ctx = args[i].(Context)
             default:
-                err = fmt.Errorf("Invalid Optional Argument Type: %T\n", val)
+                err = fmt.Errorf("Invalid Optional Argument Type: %T", val)
                 return
         }
     }

golang/src/value.go

@@ -307,7 +307,7 @@ func (tvmval *Value) setValue(val interface{}) (retVal int32, err error) {
         case func (args ...*Value) (interface{}, error):
             fhandle, apierr := ConvertFunction(val)
             if apierr != nil {
-                err = fmt.Errorf("Given value Type not defined for Value: %v : %T\n", val, val);
+                err = fmt.Errorf("Given value Type not defined for Value: %v : %T", val, val);
                 return
             }
             tvmval.setVFHandle(*fhandle)
@@ -320,7 +320,7 @@ func (tvmval *Value) setValue(val interface{}) (retVal int32, err error) {
             fromval := val.(Value)
             tvmval.moveFrom(&fromval)
         default:
-            err = fmt.Errorf("Given value Type not defined for Value: %v : %T\n", val, val);
+            err = fmt.Errorf("Given value Type not defined for Value: %v : %T", val, val);
     }
     retVal = tvmval.dtype
     return