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-rw-r--r--python/ovs/db/idl.py13
1 files changed, 9 insertions, 4 deletions
diff --git a/python/ovs/db/idl.py b/python/ovs/db/idl.py
index 2a04a98f4..abb7a444a 100644
--- a/python/ovs/db/idl.py
+++ b/python/ovs/db/idl.py
@@ -222,32 +222,37 @@ class Idl:
def __parse_row_update(self, table, uuid, old, new):
"""Returns True if a column changed, False otherwise."""
row = self.data[table.name].get(uuid)
+ changed = False
if not new:
# Delete row.
if row:
del self.data[table.name][uuid]
+ changed = True
else:
# XXX rate-limit
logging.warning("cannot delete missing row %s from table %s"
% (uuid, table.name))
- return False
elif not old:
# Insert row.
if not row:
row = self.__create_row(table, uuid)
+ changed = True
else:
# XXX rate-limit
logging.warning("cannot add existing row %s to table %s"
% (uuid, table.name))
- self.__modify_row(table, row, new)
+ if self.__modify_row(table, row, new):
+ changed = True
else:
if not row:
row = self.__create_row(table, uuid)
+ changed = True
# XXX rate-limit
logging.warning("cannot modify missing row %s in table %s"
% (uuid, table_name))
- self.__modify_row(table, row, new)
- return True
+ if self.__modify_row(table, row, new):
+ changed = True
+ return changed
def __modify_row(self, table, row, row_json):
changed = False