Allow unsetting aclid

diff --git a/server/app/apiv2/machines.py b/server/app/apiv2/machines.py
index acba0845a45be51c36cd0a75b9bd704f55156189..191a94abadc1278d543264b0eb00abc8506e4ccc 100644 (file)
--- a/server/app/apiv2/machines.py
+++ b/server/app/apiv2/machines.py
@@ -246,6 +246,9 @@ class _MachineBase(XenRTAPIv2Page):
         elif key.lower() == "group":
             key = "mgroup"
 
+        if key.lower() == "aclid" and value == "":
+            value = None
+
         details = machines[machine]['params']
         if key.lower() in ("machine", "comment", "leaseto", "leasereason", "leasefrom"):
             raise XenRTAPIError(HTTPForbidden, "Can't update this field")