Initialize password and private key variables

Initialize password and private key variables before use to avoid exception "local variable 'priv_key_f' referenced before assignment". A fix in the implementation of issue #7.
gdsotirov · Jul 28, 2021 · b87935e · b87935e
1 parent 61d9d35
commit b87935e
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/mrcb.py b/mrcb.py
@@ -113,6 +113,9 @@ def main():
 
     e.pinfos("Backing up '%s'... " % rtr['name'])
 
+    login_pass = None
+    priv_key_f = None
+
     # export configuration
     try:
       ros = routeros.SecureTransport(rtr['hostname'], rtr['port'])