Make uploader_url column nullable

app/schemas/org.schabi.newpipe.database.AppDatabase/4.json

@@ -2,7 +2,7 @@
   "formatVersion": 1,
   "database": {
     "version": 4,
-    "identityHash": "1dbb09d1ec0ce142bb07bc108ac58275",
+    "identityHash": "d8070091972a7011bce18aed62f80b90",
     "entities": [
       {
         "tableName": "subscriptions",
@@ -119,7 +119,7 @@
       },
       {
         "tableName": "streams",
-        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `service_id` INTEGER NOT NULL, `url` TEXT NOT NULL, `title` TEXT NOT NULL, `stream_type` TEXT NOT NULL, `duration` INTEGER NOT NULL, `uploader` TEXT NOT NULL, `uploader_url` TEXT NOT NULL, `thumbnail_url` TEXT, `view_count` INTEGER, `textual_upload_date` TEXT, `upload_date` INTEGER, `is_upload_date_approximation` INTEGER)",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `service_id` INTEGER NOT NULL, `url` TEXT NOT NULL, `title` TEXT NOT NULL, `stream_type` TEXT NOT NULL, `duration` INTEGER NOT NULL, `uploader` TEXT NOT NULL, `uploader_url` TEXT, `thumbnail_url` TEXT, `view_count` INTEGER, `textual_upload_date` TEXT, `upload_date` INTEGER, `is_upload_date_approximation` INTEGER)",
         "fields": [
           {
             "fieldPath": "uid",
@@ -164,10 +164,10 @@
             "notNull": true
           },
           {
-            "fieldPath": "uploader_url",
+            "fieldPath": "uploaderUrl",
             "columnName": "uploader_url",
             "affinity": "TEXT",
-            "notNull": true
+            "notNull": false
           },
           {
             "fieldPath": "thumbnailUrl",
@@ -707,7 +707,7 @@
     "views": [],
     "setupQueries": [
       "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
-      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '1dbb09d1ec0ce142bb07bc108ac58275')"
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, 'd8070091972a7011bce18aed62f80b90')"
     ]
   }
 }

app/src/main/java/org/schabi/newpipe/database/Migrations.java

@@ -165,7 +165,7 @@ public final class Migrations {
         @Override
         public void migrate(@NonNull final SupportSQLiteDatabase database) {
             database.execSQL(
-                    "ALTER TABLE streams ADD COLUMN uploader_url TEXT NOT NULL default ''"
+                    "ALTER TABLE streams ADD COLUMN uploader_url TEXT"
             );
         }
     };

app/src/main/java/org/schabi/newpipe/database/playlist/PlaylistStreamEntry.kt

@@ -27,7 +27,7 @@ data class PlaylistStreamEntry(
         val item = StreamInfoItem(streamEntity.serviceId, streamEntity.url, streamEntity.title, streamEntity.streamType)
         item.duration = streamEntity.duration
         item.uploaderName = streamEntity.uploader
-        item.uploaderUrl = streamEntity.uploaderUrl
+        item.uploaderUrl = streamEntity.uploaderUrl ?: ""
         item.thumbnailUrl = streamEntity.thumbnailUrl
 
         return item

app/src/main/java/org/schabi/newpipe/database/stream/model/StreamEntity.kt

@@ -47,7 +47,7 @@ data class StreamEntity(
     var uploader: String,
 
     @ColumnInfo(name = STREAM_UPLOADER_URL)
-    var uploaderUrl: String,
+    var uploaderUrl: String? = null,
 
     @ColumnInfo(name = STREAM_THUMBNAIL_URL)
     var thumbnailUrl: String? = null,