Commit 3033a719 authored by Aymeric Augustin's avatar Aymeric Augustin
Browse files

Fixed #21166 -- Reset errors_occurred flag after commit and rollback.

parent 5c0333de

django/db/backends/__init__.py

+6 −0
Original line number Diff line number Diff line
@@ -166,6 +166,8 @@ class BaseDatabaseWrapper(object): 
        self.validate_thread_sharing()

        self.validate_no_atomic_block()

        self._commit()

        # A successful commit means that the database connection works.

        self.errors_occurred = False



    def rollback(self):

        """
@@ -174,6 +176,8 @@ class BaseDatabaseWrapper(object): 
        self.validate_thread_sharing()

        self.validate_no_atomic_block()

        self._rollback()

        # A successful rollback means that the database connection works.

        self.errors_occurred = False



    def close(self):

        """
@@ -381,6 +385,8 @@ class BaseDatabaseWrapper(object): 
                self.close()

                return



            # If an exception other than DataError or IntegrityError occurred

            # since the last commit / rollback, check if the connection works.

            if self.errors_occurred:

                if self.is_usable():

                    self.errors_occurred = False