diff options
| -rw-r--r-- | jsre/jsre.go | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/jsre/jsre.go b/jsre/jsre.go index 7549b5e1e..7de41428b 100644 --- a/jsre/jsre.go +++ b/jsre/jsre.go @@ -286,7 +286,7 @@ func (self *JSRE) loadScript(call otto.FunctionCall) otto.Value { // uses the "prettyPrint" JS function to format a value func (self *JSRE) PrettyPrint(v interface{}) (val otto.Value, err error) { var method otto.Value - v, err = self.vm.ToValue(v) + v, err = self.ToValue(v) if err != nil { return } @@ -298,8 +298,22 @@ func (self *JSRE) PrettyPrint(v interface{}) (val otto.Value, err error) { } // creates an otto value from a go type +func (self *JSRE) ToValue(v interface{}) (otto.Value, error) { + done := make(chan bool) + req := &evalReq{ + fn: func(res *evalResult) { + res.result, res.err = self.vm.ToValue(v) + }, + done: done, + } + self.evalQueue <- req + <-done + return req.res.result, req.res.err +} + func (self *JSRE) ToVal(v interface{}) otto.Value { - result, err := self.vm.ToValue(v) + + result, err := self.ToValue(v) if err != nil { fmt.Println("Value unknown:", err) return otto.UndefinedValue() |