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-rw-r--r--libs/ardour/session_state.cc5
1 files changed, 5 insertions, 0 deletions
diff --git a/libs/ardour/session_state.cc b/libs/ardour/session_state.cc
index 775f3658b4..22310d6b8f 100644
--- a/libs/ardour/session_state.cc
+++ b/libs/ardour/session_state.cc
@@ -728,6 +728,11 @@ Session::load_state (string snapshot_name)
backup_path /= snapshot_name + "-1" + statefile_suffix;
+ // only create a backup once
+ if (sys::exists (backup_path)) {
+ return 0;
+ }
+
info << string_compose (_("Copying old session file %1 to %2\nUse %2 with Ardour versions before 2.0 from now on"),
xmlpath.to_string(), backup_path.to_string())
<< endmsg;