From 680f9c94fca568ed9cea4f5fbd778ebd21510254 Mon Sep 17 00:00:00 2001
From: deniskovalchuk <denis.kovalchuk.main@gmail.com>
Date: Sun, 17 Sep 2023 02:38:27 +0300
Subject: [PATCH] Bugfix (cmdline): delete a created file in case of download
 errors

---
 app/cmdline/src/command_handler.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/app/cmdline/src/command_handler.cpp b/app/cmdline/src/command_handler.cpp
index f83490b..5fd37bb 100644
--- a/app/cmdline/src/command_handler.cpp
+++ b/app/cmdline/src/command_handler.cpp
@@ -412,7 +412,13 @@ void command_handler::get(const std::vector<std::string> & args)
     }
 
     transfer_callback transfer_cb;
-    ftp_client_.download_file(ftp::ostream_adapter(ofs), remote_file, &transfer_cb);
+    ftp::replies replies = ftp_client_.download_file(ftp::ostream_adapter(ofs), remote_file, &transfer_cb);
+
+    /* Delete the created file in case of errors. */
+    if (!replies.is_positive())
+    {
+        std::filesystem::remove(local_file);
+    }
 }
 
 void command_handler::rename(const std::vector<std::string> & args)