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Don't close connection if it's already closed

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shortcutme 2019-11-30 02:13:58 +01:00
parent bd90e0ce52
commit 5fba850d74
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1 changed files with 4 additions and 0 deletions
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4
src/Db/Db.py
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@ -194,6 +194,8 @@ class Db(object):
self.delayed_queue_thread = None self.delayed_queue_thread = None
def close(self): def close(self):
if not self.conn:
return False
s = time.time() s = time.time()
if self.delayed_queue: if self.delayed_queue:
self.processDelayed() self.processDelayed()
@ -201,6 +203,7 @@ class Db(object):
opened_dbs.remove(self) opened_dbs.remove(self)
self.need_commit = False self.need_commit = False
self.commit("Closing") self.commit("Closing")
self.log.debug("Close called by %s" % Debug.formatStack())
if self.cur: if self.cur:
self.cur.close() self.cur.close()
if self.conn: if self.conn:
@ -208,6 +211,7 @@ class Db(object):
self.conn = None self.conn = None
self.cur = None self.cur = None
self.log.debug("%s closed in %.3fs, opened: %s" % (self.db_path, time.time() - s, len(opened_dbs))) self.log.debug("%s closed in %.3fs, opened: %s" % (self.db_path, time.time() - s, len(opened_dbs)))
return True
# Gets a cursor object to database # Gets a cursor object to database
# Return: Cursor class # Return: Cursor class