Return null, instead of NullPointerException, should no exposedPorts be found

Christopher Dancy · Christopher Dancy · commit fbef1cd41ed5 · 2016-02-06T16:20:57.000-05:00
diff --git a/src/main/java/com/github/dockerjava/api/model/ContainerConfig.java b/src/main/java/com/github/dockerjava/api/model/ContainerConfig.java
@@ -84,7 +84,7 @@ public class ContainerConfig {
 
     @JsonIgnore
     public ExposedPort[] getExposedPorts() {
-        return exposedPorts.getExposedPorts();
+        return exposedPorts != null ? exposedPorts.getExposedPorts() : null;
     }
 
     public Boolean isNetworkDisabled() {

Original file line number	Diff line number	Diff line change
`@@ -84,7 +84,7 @@ public class ContainerConfig {`
`84`	`84`
`85`	`85`	`@JsonIgnore`
`86`	`86`	`public ExposedPort[] getExposedPorts() {`
`87`		`- return exposedPorts.getExposedPorts();`
	`87`	`+ return exposedPorts != null ? exposedPorts.getExposedPorts() : null;`
`88`	`88`	`}`
`89`	`89`
`90`	`90`	`public Boolean isNetworkDisabled() {`