Hello everyone, I’ve installed bench on an existing v3 install of ERPNext. Now when I run bench migrate-3to4, the following exception is thrown
scanbech@erp:~/frappe-bench$ bench migrate-3to4 /home/scanbech/erpnext-bench
/home/scanbech/erpnext-bench/public
database backup taken - sites/erpnext-bench/private/backups/20150119_65939290_database.sql.gz - on
Traceback (most recent call last):
File "/home/scanbech/bench-repo/bench/migrate3to4.py", line 106, in <module>
main(args.site)
File "/home/scanbech/bench-repo/bench/migrate3to4.py", line 39, in main
migrate(site)
File "/home/scanbech/bench-repo/bench/migrate3to4.py", line 79, in migrate
validate(site)
File "/home/scanbech/bench-repo/bench/migrate3to4.py", line 70, in validate
backup()
File "/home/scanbech/frappe-bench/apps/frappe/frappe/cli.py", line 68, in new_fn
return fn(*args, **new_kwargs)
File "/home/scanbech/frappe-bench/apps/frappe/frappe/cli.py", line 499, in backup
print "database backup taken -", odb.backup_path_db, "- on", now()
File "/home/scanbech/frappe-bench/apps/frappe/frappe/utils/data.py", line 92, in now
return now_datetime().strftime('%Y-%m-%d %H:%M:%S.%f')
File "/home/scanbech/frappe-bench/apps/frappe/frappe/utils/data.py", line 66, in now_datetime
return convert_utc_to_user_timezone(datetime.datetime.utcnow())
File "/home/scanbech/frappe-bench/apps/frappe/frappe/utils/data.py", line 82, in convert_utc_to_user_timezone
return utcnow.astimezone(timezone(get_user_time_zone()))
File "/home/scanbech/frappe-bench/apps/frappe/frappe/utils/data.py", line 70, in get_user_time_zone
frappe.local.user_time_zone = frappe.cache().get_value("time_zone")
File "/home/scanbech/frappe-bench/apps/frappe/frappe/memc.py", line 19, in get_value
val = self.get(self.n(key))
File "/home/scanbech/frappe-bench/apps/frappe/frappe/memc.py", line 10, in n
return (frappe.conf.db_name + ":" + key.replace(" ", "_")).encode('utf-8')
TypeError: unsupported operand type(s) for +: 'NoneType' and 'unicode'
Error: None
Traceback (most recent call last):
File "/usr/local/bin/bench", line 9, in <module>
load_entry_point('bench==0.1', 'console_scripts', 'bench')()
File "/home/scanbech/bench-repo/bench/cli.py", line 38, in cli
return bench()
File "/usr/local/lib/python2.7/dist-packages/click/core.py", line 610, in __call__
return self.main(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/click/core.py", line 590, in main
rv = self.invoke(ctx)
File "/usr/local/lib/python2.7/dist-packages/click/core.py", line 936, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/usr/local/lib/python2.7/dist-packages/click/core.py", line 782, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/usr/local/lib/python2.7/dist-packages/click/core.py", line 416, in invoke
return callback(*args, **kwargs)
File "/home/scanbech/bench-repo/bench/cli.py", line 201, in migrate_3to4
site=path))
File "/home/scanbech/bench-repo/bench/utils.py", line 61, in exec_cmd
subprocess.check_call(cmd, cwd=cwd, shell=True)
File "/usr/lib/python2.7/subprocess.py", line 540, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command 'env/bin/python /home/scanbech/bench-repo/bench/migrate3to4.py /home/scanbech/erpnext-bench' returned non-zero exit status 1