From 1854903d0f1c5c0edad0aa2255df4fc81b872776 Mon Sep 17 00:00:00 2001
From: Helmut Merz <helmutm@cy55.de>
Date: Sun, 1 Dec 2019 11:31:52 +0100
Subject: [PATCH] conditional commit for deletion of objects

---
 psu.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/psu.py b/psu.py
index 96eafe8..a962d29 100644
--- a/psu.py
+++ b/psu.py
@@ -75,14 +75,15 @@ def notifyRemoved(obj):
     obj = baseObject(obj)
     notify(ObjectRemovedEvent(obj))
 
-def delete(container, name):
+def delete(container, name, docommit=True):
     obj = container.get(name)
     if obj is None:
         print '*** Object', name, 'not found!'
         return
     notifyRemoved(obj)
     del container[name]
-    commit()
+    if docommit:
+        commit()
 
 def rename(container, old, new, docommit=True):
     obj = container.get(old)