aquarkgn commented on PR #123:
URL: https://github.com/apache/skywalking-go/pull/123#issuecomment-2062950563
这个问题有可能是因为导入 `_ "github.com/apache/skywalking-go"` 之前进行了日志打印，
原因可能是skywalking-go-agent命令在执行日志上报时发现skywalking-go包还没有初始化。
以我自己的为例，我将日志打印放在了初始化中，会立即遇到空指针报错。
```
package tests
import (
"testing"
"github.com/sirupsen/logrus"
_ "github.com/apache/skywalking-go"
)
func init() {
logrus.Infof("before init skywalking")
}
func TestSkyWalking(t *testing.T) {
logrus.Infof("test skywalking")
}
```
当我移除 init 函数时就可以正常运行
```
package tests
import (
"testing"
"github.com/sirupsen/logrus"
_ "github.com/apache/skywalking-go"
)
func TestSkyWalking(t *testing.T) {
logrus.Infof("test skywalking")
}
```
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