1 files changed, 23 insertions, 20 deletions
diff --git a/src/openvic-simulation/history/Bookmark.cpp b/src/openvic-simulation/history/Bookmark.cpp
index b758867..ee7b494 100644
--- a/src/openvic-simulation/history/Bookmark.cpp
+++ b/src/openvic-simulation/history/Bookmark.cpp
@@ -23,27 +23,30 @@ bool BookmarkManager::add_bookmark(
 }
 
 bool BookmarkManager::load_bookmark_file(ast::NodeCPtr root) {
-	const bool ret = expect_dictionary([this](std::string_view key, ast::NodeCPtr value) -> bool {
-		if (key != "bookmark") {
-			Logger::error("Invalid bookmark declaration ", key);
-			return false;
+	const bool ret = expect_dictionary_reserve_length(
+		bookmarks,
+		[this](std::string_view key, ast::NodeCPtr value) -> bool {
+			if (key != "bookmark") {
+				Logger::error("Invalid bookmark declaration ", key);
+				return false;
+			}
+
+			std::string_view name, description;
+			Date date;
+			uint32_t initial_camera_x, initial_camera_y;
+
+			bool ret = expect_dictionary_keys(
+				"name", ONE_EXACTLY, expect_string(assign_variable_callback(name)),
+				"desc", ONE_EXACTLY, expect_string(assign_variable_callback(description)),
+				"date", ONE_EXACTLY, expect_date(assign_variable_callback(date)),
+				"cameraX", ONE_EXACTLY, expect_uint(assign_variable_callback(initial_camera_x)),
+				"cameraY", ONE_EXACTLY, expect_uint(assign_variable_callback(initial_camera_y))
+			)(value);
+
+			ret &= add_bookmark(name, description, date, initial_camera_x, initial_camera_y);
+			return ret;
 		}
-
-		std::string_view name, description;
-		Date date;
-		uint32_t initial_camera_x, initial_camera_y;
-
-		bool ret = expect_dictionary_keys(
-			"name", ONE_EXACTLY, expect_string(assign_variable_callback(name)),
-			"desc", ONE_EXACTLY, expect_string(assign_variable_callback(description)),
-			"date", ONE_EXACTLY, expect_date(assign_variable_callback(date)),
-			"cameraX", ONE_EXACTLY, expect_uint(assign_variable_callback(initial_camera_x)),
-			"cameraY", ONE_EXACTLY, expect_uint(assign_variable_callback(initial_camera_y))
-		)(value);
-
-		ret &= add_bookmark(name, description, date, initial_camera_x, initial_camera_y);
-		return ret;
-	})(root);
+	)(root);
 	lock_bookmarks();
 
 	return ret;