diff options
| -rw-r--r-- | django/db/backends/mysql/creation.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/django/db/backends/mysql/creation.py b/django/db/backends/mysql/creation.py index f342d85f05..dbe05526da 100644 --- a/django/db/backends/mysql/creation.py +++ b/django/db/backends/mysql/creation.py @@ -66,7 +66,7 @@ class DatabaseCreation(BaseDatabaseCreation): load_cmd = DatabaseClient.settings_to_cmd_args(self.connection.settings_dict) load_cmd[-1] = target_database_name - dump_proc = subprocess.Popen(dump_cmd, stdout=subprocess.PIPE) - load_proc = subprocess.Popen(load_cmd, stdin=dump_proc.stdout, stdout=subprocess.PIPE) - dump_proc.stdout.close() # allow dump_proc to receive a SIGPIPE if load_proc exits. - load_proc.communicate() + with subprocess.Popen(dump_cmd, stdout=subprocess.PIPE) as dump_proc: + with subprocess.Popen(load_cmd, stdin=dump_proc.stdout, stdout=subprocess.DEVNULL): + # Allow dump_proc to receive a SIGPIPE if the load process exits. + dump_proc.stdout.close() |