From 4fb2d2408383860e0e7405c120a30d6812f9656a Mon Sep 17 00:00:00 2001
From: Mohamed Larabi <mohamed.larabi@inria.fr>
Date: Tue, 4 Dec 2012 17:38:51 +0100
Subject: [PATCH] plimporter update

---
 sfa/importer/plimporter.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sfa/importer/plimporter.py b/sfa/importer/plimporter.py
index 40c96ce5..eeab8b6e 100644
--- a/sfa/importer/plimporter.py
+++ b/sfa/importer/plimporter.py
@@ -339,7 +339,7 @@ class PlImporter:
                             return False
                         # are all the SFA keys known to PLC ?
                         new_keys=False
-                        if len(sfa_keys) != len(plc_keys):
+                        if not sfa_keys and plc_keys:
                             new_keys=True
                         else: 
                             for sfa_key in sfa_keys:
-- 
2.47.0