docker
/
docker-py
mirror of https://github.com/docker/docker-py.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

check NoneType before using 

Signed-off-by: SeungJin Oh <crierr@naver.com>
This commit is contained in:
SeungJin Oh 2017-02-20 01:36:09 +09:00
parent cfc11515bc
commit 8e47f29720
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
docker/utils/ports.py
View File

@ -72,9 +72,11 @@ def split_port(port):
external_port, internal_port = parts external_port, internal_port = parts
internal_range = to_port_range(internal_port) internal_range = to_port_range(internal_port)
external_range = to_port_range(external_port, len(internal_range) == 1) if internal_range is None:
_raise_invalid_port(port)
if internal_range is None or external_range is None: external_range = to_port_range(external_port, len(internal_range) == 1)
if external_range is None:
_raise_invalid_port(port) _raise_invalid_port(port)
if len(internal_range) != len(external_range): if len(internal_range) != len(external_range):