I may confirm the types, these are some log output from local test:
type cur_info['tag']: <type 'int'>
type lvm.vlan: <type 'int'>
type other_config.get('tag'): <type 'unicode'>
value cur_info['tag']: 2
value lvm.vlan: 2
value other_config.get('tag'): 2
I may confirm the types, these are some log output from local test: get('tag' ): <type 'unicode'>
type cur_info['tag']: <type 'int'>
type lvm.vlan: <type 'int'>
type other_config.
value cur_info['tag']: 2 get('tag' ): 2
value lvm.vlan: 2
value other_config.
Indeed that uninstall_flows can be called.