Browse code
Do not panic if network is nil
network is `nil` if the following case:
```
services:
foo:
image: nginx
networks:
mynetwork:
```
It's a valid compose so we should not panic.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Vincent Demeester authored on 2016/11/22 01:59:29Showing 1 changed files
| ... | ... |
@@ -252,9 +252,13 @@ func convertServiceNetworks( |
| 252 | 252 |
|
| 253 | 253 |
nets := []swarm.NetworkAttachmentConfig{}
|
| 254 | 254 |
for networkName, network := range networks {
|
| 255 |
+ var aliases []string |
|
| 256 |
+ if network != nil {
|
|
| 257 |
+ aliases = network.Aliases |
|
| 258 |
+ } |
|
| 255 | 259 |
nets = append(nets, swarm.NetworkAttachmentConfig{
|
| 256 | 260 |
Target: namespace.scope(networkName), |
| 257 |
- Aliases: append(network.Aliases, name), |
|
| 261 |
+ Aliases: append(aliases, name), |
|
| 258 | 262 |
}) |
| 259 | 263 |
} |
| 260 | 264 |
return nets |