Fix crashes

app/src/main/java/org/koitharu/kotatsu/utils/ext/CoilExt.kt

@@ -9,6 +9,7 @@ import coil.request.ImageResult
 import coil.request.SuccessResult
 import coil.util.CoilUtils
 import com.google.android.material.progressindicator.BaseProgressIndicator
+import okhttp3.HttpUrl.Companion.toHttpUrlOrNull
 import org.koitharu.kotatsu.core.network.CommonHeaders
 import org.koitharu.kotatsu.utils.progress.ImageRequestIndicatorListener
 
@@ -45,9 +46,28 @@ fun ImageResult.toBitmapOrNull() = when (this) {
 }
 
 fun ImageRequest.Builder.referer(referer: String): ImageRequest.Builder {
-	return setHeader(CommonHeaders.REFERER, referer)
+	if (referer.isEmpty()) {
+		return this
+	}
+	try {
+		setHeader(CommonHeaders.REFERER, referer)
+	} catch (e: IllegalArgumentException) {
+		val baseUrl = referer.baseUrl()
+		if (baseUrl != null) {
+			setHeader(CommonHeaders.REFERER, baseUrl)
+		}
+	}
+	return this
 }
 
 fun ImageRequest.Builder.indicator(indicator: BaseProgressIndicator<*>): ImageRequest.Builder {
 	return listener(ImageRequestIndicatorListener(indicator))
+}
+
+private fun String.baseUrl(): String? {
+	return (this.toHttpUrlOrNull()?.newBuilder("/") ?: return null)
+		.username("")
+		.password("")
+		.build()
+		.toString()
 }

app/src/main/java/org/koitharu/kotatsu/utils/ext/FragmentExt.kt

@@ -7,8 +7,12 @@ import androidx.fragment.app.DialogFragment
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentManager
 import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.LifecycleOwner
+import androidx.lifecycle.Observer
 import androidx.lifecycle.coroutineScope
 import java.io.Serializable
+import kotlin.coroutines.resume
+import kotlinx.coroutines.suspendCancellableCoroutine
 
 inline fun <T : Fragment> T.withArgs(size: Int, block: Bundle.() -> Unit): T {
 	val b = Bundle(size)
@@ -49,4 +53,20 @@ fun DialogFragment.showAllowStateLoss(manager: FragmentManager, tag: String?) {
 
 fun Fragment.addMenuProvider(provider: MenuProvider) {
 	requireActivity().addMenuProvider(provider, viewLifecycleOwner, Lifecycle.State.RESUMED)
+}
+
+suspend fun Fragment.awaitViewLifecycle(): LifecycleOwner = suspendCancellableCoroutine { cont ->
+	val liveData = viewLifecycleOwnerLiveData
+	val observer = object : Observer<LifecycleOwner> {
+		override fun onChanged(result: LifecycleOwner?) {
+			if (result != null) {
+				liveData.removeObserver(this)
+				cont.resume(result)
+			}
+		}
+	}
+	liveData.observeForever(observer)
+	cont.invokeOnCancellation {
+		liveData.removeObserver(observer)
+	}
 }