大佬 用以图搜图就显示这个然后就返回一个请输入正确的指令是为什么啊
2021-11-13 19:13:59 W/stderr: java.lang.NullPointerException
2021-11-13 19:13:59 W/stderr: at com.hcyacg.search.Saucenao.picToSearch(Saucenao.kt:86)
2021-11-13 19:13:59 W/stderr: at com.hcyacg.search.Saucenao$picToSearch$1.invokeSuspend(Saucenao.kt)
2021-11-13 19:13:59 W/stderr: at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
2021-11-13 19:13:59 W/stderr: at kotlinx.coroutines.internal.ScopeCoroutine.afterResume(Scopes.kt:33)
2021-11-13 19:13:59 W/stderr: at kotlinx.coroutines.AbstractCoroutine.resumeWith(AbstractCoroutine.kt:102)
2021-11-13 19:13:59 W/stderr: at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:46)
2021-11-13 19:13:59 W/stderr: at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
2021-11-13 19:13:59 W/stderr: at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:571)2021-11-13 19:13:59 W/stderr: at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:750)
2021-11-13 19:13:59 W/stderr: at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:678)
2021-11-13 19:13:59 W/stderr: at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:665)