[Migration] Fix seq_no_db moving

Signed-off-by: Andrew Nikitin <[email protected]>
donoswald · Jun 27, 2018 · b72907c · b72907c
1 parent 2b7bde9
commit b72907c
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/data/migrations/deb/1_3_428_to_1_3_429.py b/data/migrations/deb/1_3_428_to_1_3_429.py
@@ -294,6 +294,13 @@ def rename_seq_no_db(db_dir):
     old_seqno_path = os.path.join(db_dir, config.seqNoDbName)
     new_seqno_db_name = config.seqNoDbName + '_new'
     new_seqno_path = os.path.join(db_dir, new_seqno_db_name)
+    try:
+        shutil.rmtree(old_seqno_path)
+    except Exception:
+        logger.error(traceback.print_exc())
+        logger.error("Could not remove old seq_no_db: {}"
+                     .format(old_seqno_path))
+        return False
     try:
         shutil.move(new_seqno_path, old_seqno_path)
     except Exception: