Fix possible NPE if GitHub repo don't have description (eclipse-che#1997)

Vitalii Parfonov · web-flow · commit 175e5e4cbcc5 · 2016-07-29T18:37:45.000+03:00
Signed-off-by: Vitaly Parfonov &lt;vparfonov@codenvy.com&gt;
diff --git a/plugins/plugin-github/che-plugin-github-ide/src/main/java/org/eclipse/che/plugin/github/ide/importer/page/GithubImporterPageViewImpl.java b/plugins/plugin-github/che-plugin-github-ide/src/main/java/org/eclipse/che/plugin/github/ide/importer/page/GithubImporterPageViewImpl.java
@@ -162,7 +162,7 @@ public SafeHtml getValue(final ProjectData item) {
             public SafeHtml getValue(final ProjectData item) {
                 return new SafeHtmlBuilder()
                         .appendHtmlConstant("<span>")
-                        .appendEscaped(item.getDescription())
+                        .appendEscaped(item.getDescription() == null ? "" : item.getDescription())
                         .appendHtmlConstant("</span>")
                         .toSafeHtml();
             }

Original file line number	Diff line number	Diff line change
`@@ -162,7 +162,7 @@ public SafeHtml getValue(final ProjectData item) {`
`162`	`162`	`public SafeHtml getValue(final ProjectData item) {`
`163`	`163`	`return new SafeHtmlBuilder()`
`164`	`164`	`.appendHtmlConstant("<span>")`
`165`		`- .appendEscaped(item.getDescription())`
	`165`	`+ .appendEscaped(item.getDescription() == null ? "" : item.getDescription())`
`166`	`166`	`.appendHtmlConstant("</span>")`
`167`	`167`	`.toSafeHtml();`
`168`	`168`	`}`