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| author | Lei Gong <xue177125184@gmail.com> | 2017-03-09 15:40:22 +0800 |
|---|---|---|
| committer | Lei Gong <xue177125184@gmail.com> | 2017-03-09 16:28:34 +0800 |
| commit | eba20084f68fffda28dffad083371ce9c0a27890 (patch) | |
| tree | 53cf3f6d9618560789e956635f9240262c6052fd /docker/utils | |
| parent | fa52824363f373e3cce646f6d060fae2d271a051 (diff) | |
| download | docker-py-eba20084f68fffda28dffad083371ce9c0a27890.tar.gz | |
fix: Missing exception handling in split_port when no container port
"localhost:host_port:" case will raise TypeError exception directly
Catch the "TypeError" and give proper error message
* docker/utils/ports.py
Signed-off-by: Lei Gong <xue177125184@gmail.com>
Diffstat (limited to 'docker/utils')
| -rw-r--r-- | docker/utils/ports.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/docker/utils/ports.py b/docker/utils/ports.py index 5bb7079..e2aeb8c 100644 --- a/docker/utils/ports.py +++ b/docker/utils/ports.py @@ -85,8 +85,13 @@ def split_port(port): return internal_range, external_range external_ip, external_port, internal_port = parts + + if not internal_port: + _raise_invalid_port(port) + internal_range = to_port_range(internal_port) external_range = to_port_range(external_port, len(internal_range) == 1) + if not external_range: external_range = [None] * len(internal_range) |