lib/extension.rb in narou-2.9.5 vs lib/extension.rb in narou-3.0.0

@@ -16,10 +16,23 @@
 # ファイル書き込み中のPCクラッシュ等でデータが飛ばない様にする
 #
 require "securerandom"
 
 def File.write(path, string, *options)
-  dirname = File.dirname(path)
-  temp_path = File.join(dirname, SecureRandom.hex(15))
+  dirpath = File.dirname(path)
+  backup = false
+  temp_path =
+    if File.extname(path) == ".yaml" && File.basename(dirpath) != Downloader::SECTION_SAVE_DIR_NAME
+      backup = true
+      "#{path}.backup"
+    else
+      File.join(dirpath, SecureRandom.hex(15))
+    end
+
   super(temp_path, string, *options)
-  File.rename(temp_path, path)
+
+  if backup
+    super(path, string, *options)
+  else
+    File.rename(temp_path, path)
+  end
 end