1 files changed, 24 insertions, 0 deletions
diff --git a/vendor/github.com/robertkrimen/otto/type_error.go b/vendor/github.com/robertkrimen/otto/type_error.go
new file mode 100644
index 000000000..84e5d79b1
--- /dev/null
+++ b/vendor/github.com/robertkrimen/otto/type_error.go
@@ -0,0 +1,24 @@
+package otto
+
+func (rt *_runtime) newErrorObject(name string, message Value, stackFramesToPop int) *_object {
+	self := rt.newClassObject("Error")
+	if message.IsDefined() {
+		msg := message.string()
+		self.defineProperty("message", toValue_string(msg), 0111, false)
+		self.value = newError(rt, name, stackFramesToPop, msg)
+	} else {
+		self.value = newError(rt, name, stackFramesToPop)
+	}
+
+	self.defineOwnProperty("stack", _property{
+		value: _propertyGetSet{
+			rt.newNativeFunction("get", "internal", 0, func(FunctionCall) Value {
+				return toValue_string(self.value.(_error).formatWithStack())
+			}),
+			&_nilGetSetObject,
+		},
+		mode: modeConfigureMask & modeOnMask,
+	}, false)
+
+	return self
+}