Revert "migrator: interfaces: T4171: bugfix ConfigTreeError"

This reverts commit 29efbf51efea559773f61703f11a77a8aee6de36.

1 files changed, 2 insertions, 7 deletions

diff --git a/src/migration-scripts/interfaces/5-to-6 b/src/migration-scripts/interfaces/5-to-6
index dc8d9554f..ae79c1d1b 100755
--- a/src/migration-scripts/interfaces/5-to-6
+++ b/src/migration-scripts/interfaces/5-to-6
@@ -107,15 +107,10 @@ if __name__ == '__main__':
         config_file = f.read()
 
     config = ConfigTree(config_file)
-    base = ['interfaces']
-
-    if not config.exists(base):
-        # Nothing to do
-        exit(0)
 
     # list all individual interface types like dummy, ethernet and so on
-    for if_type in config.list_nodes(base):
-        base_if_type = base + [if_type]
+    for if_type in config.list_nodes(['interfaces']):
+        base_if_type = ['interfaces', if_type]
 
         # for every individual interface we need to check if there is an
         # ipv6 ra configured ... and also for every VIF (VLAN) interface