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fix value undefined error.

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Bo-Yi Wu
2016-03-28 11:00:00 +08:00
parent 9a016c331d
commit 41e94748ce
1 changed files with 1 additions and 3 deletions
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4
eBook/17.1.md
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@@ -9,8 +9,6 @@ if value, err := pack1.Func1(param1); err != nil {
fmt.Printf(“Error %s in pack1.Func1 with parameter %v”, err.Error(), param1)
return err
}
// 函数Func1没有错误:
Process(value)
e.g.: os.Open(file) strconv.Atoi(str)
```
@@ -73,4 +71,4 @@ if value, ok := varI.(T); ok {
- [目录](directory.md)
- 上一节：[模式](17.0.md)
- 下一节：[关于defer模式](17.2.md)
- 下一节：[关于defer模式](17.2.md)