ZMySQLDA: Do not try to close the connection if it has not been already opened.

af57fdc1 · Arnaud Fontaine · 536199ac · af57fdc1
Commit af57fdc1 authored Apr 26, 2022 by Arnaud Fontaine
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product/ZMySQLDA/db.py product/ZMySQLDA/db.py +2 -1

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--- a/product/ZMySQLDA/db.py
+++ b/product/ZMySQLDA/db.py
@@ -292,7 +292,8 @@ class DB(TM):
    _p_oid=_p_changed=_registered=None

    def __del__(self):
-      self.db.close()
+      if self.db is not None:
+        self.db.close()

    def _forceReconnection(self):
      db = self.db