Repository: incubator-slider Updated Branches: refs/heads/develop fad546eab -> 06b2106ab
Add check against null name in IndexBlock#doIndex() Project: http://git-wip-us.apache.org/repos/asf/incubator-slider/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-slider/commit/06b2106a Tree: http://git-wip-us.apache.org/repos/asf/incubator-slider/tree/06b2106a Diff: http://git-wip-us.apache.org/repos/asf/incubator-slider/diff/06b2106a Branch: refs/heads/develop Commit: 06b2106ab184b0df42e647ff26c0b1e944375cef Parents: fad546e Author: tedyu <[email protected]> Authored: Tue Feb 3 14:52:33 2015 -0800 Committer: tedyu <[email protected]> Committed: Tue Feb 3 14:52:33 2015 -0800 ---------------------------------------------------------------------- .../org/apache/slider/server/appmaster/web/view/IndexBlock.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-slider/blob/06b2106a/slider-core/src/main/java/org/apache/slider/server/appmaster/web/view/IndexBlock.java ---------------------------------------------------------------------- diff --git a/slider-core/src/main/java/org/apache/slider/server/appmaster/web/view/IndexBlock.java b/slider-core/src/main/java/org/apache/slider/server/appmaster/web/view/IndexBlock.java index cfb74d3..5131b5e 100644 --- a/slider-core/src/main/java/org/apache/slider/server/appmaster/web/view/IndexBlock.java +++ b/slider-core/src/main/java/org/apache/slider/server/appmaster/web/view/IndexBlock.java @@ -66,7 +66,7 @@ public class IndexBlock extends HtmlBlock { protected void doIndex(Hamlet html, String providerName) { ClusterDescription clusterStatus = appView.getClusterStatus(); String name = clusterStatus.name; - if (name.startsWith(" ") || name.endsWith(" ")) { + if (name != null && (name.startsWith(" ") || name.endsWith(" "))) { name = "'" + name + "'"; } DIV<Hamlet> div = html.div("general_info")
