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Failed to import some python std libs(e.g. json) in python code and then called in go code #408
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@always-less
Description
My python code is as below
def feature1(inputJsonString): print inputJsonString import json import sys print json.dumps(1) return sys.version
and the go main code is as below
package main import ... // I have imported all the package under the "$GOPATH/src/__python__" and thus "json" related libs should be imported func main() { f := grumpy.NewRootFrame() mods, _ := grumpy.ImportModule(f, "feature1") fmt.Printf("mods: %v\n", mods) feature1, _ := grumpy.GetAttr(f, mods[0], grumpy.NewStr("feature1"), nil) args := f.MakeArgs(1) args[0] = grumpy.NewStr(`{"a": 1, "b": "I am string"}`).ToObject() result, err := feature1.Call(f, args, nil) fmt.Printf("result type: %v\n", reflect.TypeOf(result)) fmt.Printf("result: %v\n", result.String()) fmt.Printf("err: %v\n", err) }
When I tried to run the go main code, and I got result like this
result: nil
err: TypeError('bad operand type for unary -: \'tuple\'',)
I found this error is raised from grumpy.ImportModule function in generated go code feature1.go but I am not clear how this error is raised. Also when I try to import some other python std libs like "sys", and it works fine.
My Golang version is go1.10.3 darwin/amd64
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