Fix rangeError during dedupe

ios/Podfile.lock

@@ -98,6 +98,9 @@ PODS:
     - Flutter
   - video_player (0.0.1):
     - Flutter
+  - video_thumbnail (0.0.1):
+    - Flutter
+    - libwebp
   - wakelock (0.0.1):
     - Flutter
 
@@ -133,6 +136,7 @@ DEPENDENCIES:
   - uni_links (from `.symlinks/plugins/uni_links/ios`)
   - url_launcher (from `.symlinks/plugins/url_launcher/ios`)
   - video_player (from `.symlinks/plugins/video_player/ios`)
+  - video_thumbnail (from `.symlinks/plugins/video_thumbnail/ios`)
   - wakelock (from `.symlinks/plugins/wakelock/ios`)
 
 SPEC REPOS:
@@ -210,6 +214,8 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/url_launcher/ios"
   video_player:
     :path: ".symlinks/plugins/video_player/ios"
+  video_thumbnail:
+    :path: ".symlinks/plugins/video_thumbnail/ios"
   wakelock:
     :path: ".symlinks/plugins/wakelock/ios"
 
@@ -254,6 +260,7 @@ SPEC CHECKSUMS:
   uni_links: d97da20c7701486ba192624d99bffaaffcfc298a
   url_launcher: 6fef411d543ceb26efce54b05a0a40bfd74cbbef
   video_player: 9cc823b1d9da7e8427ee591e8438bfbcde500e6e
+  video_thumbnail: c4e2a3c539e247d4de13cd545344fd2d26ffafd1
   wakelock: b0843b2479edbf6504d8d262c2959446f35373aa
 
 PODFILE CHECKSUM: a226c065c368c69fce961535a41a0b30b1ab932d

ios/Runner.xcodeproj/project.pbxproj

@@ -15,7 +15,7 @@
 		97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
 		97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; };
 		97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */; };
-		DA6BE5E826B3BC8600656280 /* ios in Resources */ = {isa = PBXBuildFile; fileRef = DA6BE5E726B3BC8600656280 /* ios */; };
+		DA6BE5E826B3BC8600656280 /* BuildFile in Resources */ = {isa = PBXBuildFile; };
 /* End PBXBuildFile section */
 
 /* Begin PBXCopyFilesBuildPhase section */
@@ -133,7 +133,6 @@
 			children = (
 				274DC65025920DD100F526A4 /* StoreKit.framework */,
 				F82DAEEB9A7D9FD00E0FFA1E /* Pods_Runner.framework */,
-				DA6BE5E726B3BC8600656280 /* ios */,
 			);
 			name = Frameworks;
 			sourceTree = "<group>";
@@ -207,7 +206,7 @@
 				3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */,
 				97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */,
 				97C146FC1CF9000F007C117D /* Main.storyboard in Resources */,
-				DA6BE5E826B3BC8600656280 /* ios in Resources */,
+				DA6BE5E826B3BC8600656280 /* BuildFile in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -288,6 +287,7 @@
 				"${BUILT_PRODUCTS_DIR}/uni_links/uni_links.framework",
 				"${BUILT_PRODUCTS_DIR}/url_launcher/url_launcher.framework",
 				"${BUILT_PRODUCTS_DIR}/video_player/video_player.framework",
+				"${BUILT_PRODUCTS_DIR}/video_thumbnail/video_thumbnail.framework",
 				"${BUILT_PRODUCTS_DIR}/wakelock/wakelock.framework",
 			);
 			name = "[CP] Embed Pods Frameworks";
@@ -331,6 +331,7 @@
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/uni_links.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/url_launcher.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/video_player.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/video_thumbnail.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/wakelock.framework",
 			);
 			runOnlyForDeploymentPostprocessing = 0;

lib/services/deduplication_service.dart

@@ -19,6 +19,9 @@ class DeduplicationService {
   Future<List<DuplicateFiles>> getDuplicateFiles() async {
     try {
       DuplicateFilesResponse dupes = await _fetchDuplicateFileIDs();
+      if (dupes.duplicates.isEmpty) {
+        return <DuplicateFiles>[];
+      }
       final ids = <int>[];
       for (final dupe in dupes.duplicates) {
         ids.addAll(dupe.fileIDs);