diff options
Diffstat (limited to 'ryu/lib/dpid.py')
| -rw-r--r-- | ryu/lib/dpid.py | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/ryu/lib/dpid.py b/ryu/lib/dpid.py index 1224ae0e..87208859 100644 --- a/ryu/lib/dpid.py +++ b/ryu/lib/dpid.py @@ -18,8 +18,7 @@ # string representation is in hex without '0x' _DPID_LEN = 16 -_DPID_LEN_STR = str(_DPID_LEN) -_DPID_FMT = '%0' + _DPID_LEN_STR + 'x' +_DPID_FMT = '%0{0}x'.format(_DPID_LEN) DPID_PATTERN = r'[0-9a-f]{%d}' % _DPID_LEN |