Fix potential NPE in the code

oleg-nenashev · oleg-nenashev · commit ebc97f42ad40 · 2015-07-17T14:21:46.000+03:00
diff --git a/src/main/java/org/kohsuke/github/GHBranch.java b/src/main/java/org/kohsuke/github/GHBranch.java
@@ -40,7 +40,8 @@ public String getSHA1() {
 
     @Override
     public String toString() {
-        return "Branch:" + name + " in " + owner.getUrl();
+        final String url = owner != null ? owner.getUrl().toString() : "unknown";
+        return "Branch:" + name + " in " + url;
     }
 
     /*package*/ GHBranch wrap(GHRepository repo) {

Original file line number	Diff line number	Diff line change
`@@ -40,7 +40,8 @@ public String getSHA1() {`
`40`	`40`
`41`	`41`	`@Override`
`42`	`42`	`public String toString() {`
`43`		`- return "Branch:" + name + " in " + owner.getUrl();`
	`43`	`+ final String url = owner != null ? owner.getUrl().toString() : "unknown";`
	`44`	`+ return "Branch:" + name + " in " + url;`
`44`	`45`	`}`
`45`	`46`
`46`	`47`	`/package/ GHBranch wrap(GHRepository repo) {`