Rodolfo Alonso Hernandez e3b3ec9309 [DHCP] Break reference chain to any Exception object when resync ... In the DHCP agent, if an exception is raised during the driver call, "DhcpAgent.schedule_resync" is called. Before this patch, the exception instance was passed instead of a string. This instance reference was stored in the dictionary "needs_resync_reasons" and used in "_periodic_resync_helper" to resync the DHCP agent information. The call to "sync_state" passed the dictionary ".keys()" method. In python2.7 when that was implemented, this method was creating a list with the dictionary keys. In python3, this method is a generator that holds the dictionary content. This patch breaks this reference chain in two points (actually only one is needed): - "sync_state" now passes a list created from the mentioned generator. - The dictionary "needs_resync_reasons" now stores the exception strings only, instead of the exception instance. Closes-Bug: #1969270 Change-Id: I07e9818021283d321fc32066be7e0f8e2b81e639		2022-04-14 08:16:47 +00:00
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__init__.py	DHCP agent restructuring	2015-01-17 01:03:09 -08:00
agent.py	[DHCP] Break reference chain to any Exception object when resync	2022-04-14 08:16:47 +00:00