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run transaction interactions now return a result

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This commit is contained in:
Lex Berezhny 2018-12-15 15:38:58 -05:00
parent 390226d2ef
commit d72a152195
1 changed files with 5 additions and 4 deletions
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9
torba/client/basedatabase.py
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@ -54,12 +54,13 @@ class AIOSQLite:
def __run_transaction(self, fun: Callable[[sqlite3.Connection, Any, Any], Any], *args, **kwargs): def __run_transaction(self, fun: Callable[[sqlite3.Connection, Any, Any], Any], *args, **kwargs):
self.connection.execute('begin') self.connection.execute('begin')
try: try:
fun(self.connection, *args, **kwargs) # type: ignore result = fun(self.connection, *args, **kwargs) # type: ignore
except (Exception, OSError): self.connection.commit()
return result
except (Exception, OSError) as e:
log.exception('Error running transaction:', exc_info=e)
self.connection.rollback() self.connection.rollback()
raise raise
else:
self.connection.commit()
def constraints_to_sql(constraints, joiner=' AND ', prepend_key=''): def constraints_to_sql(constraints, joiner=' AND ', prepend_key=''):