MangaHub: clear api key cookie (#16417)

multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/mangahub/MangaHub.kt

@@ -99,7 +99,7 @@ abstract class MangaHub(
 
         val cookie = client.cookieJar
             .loadForRequest(baseUrl.toHttpUrl())
-            .firstOrNull { it.name == "mhub_access" }
+            .firstOrNull { it.name == "mhub_access" && it.value.isNotEmpty() }
 
         val request =
             if (originalRequest.url.toString() == "$baseApiUrl/graphql" && cookie != null) {
@@ -127,6 +127,10 @@ abstract class MangaHub(
             baseUrl.toHttpUrl()
         }
 
+        // Clear key cookie
+        val cookie = Cookie.parse(url, "mhub_access=; Max-Age=0; Path=/")!!
+        client.cookieJar.saveFromResponse(url, listOf(cookie))
+
         // Set required cookie (for cache busting?)
         val recently = buildJsonObject {
             putJsonObject((now - (0..3600).random()).toString()) {

multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/mangahub/MangaHubGenerator.kt

@@ -9,7 +9,7 @@ class MangaHubGenerator : ThemeSourceGenerator {
 
     override val themeClass = "MangaHub"
 
-    override val baseVersionCode: Int = 20
+    override val baseVersionCode: Int = 21
 
     override val sources = listOf(
 //        SingleLang("1Manga.co", "https://1manga.co", "en", isNsfw = true, className = "OneMangaCo"),