minor, fix an NPE
Project: http://git-wip-us.apache.org/repos/asf/kylin/repo Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/4f329275 Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/4f329275 Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/4f329275 Branch: refs/heads/1.5.x-HBase1.x Commit: 4f32927558ff6ebc1899241af87e93bd2747e242 Parents: cabd2f9 Author: lidongsjtu <lid...@apache.org> Authored: Tue May 3 17:02:56 2016 +0800 Committer: lidongsjtu <lid...@apache.org> Committed: Tue May 3 17:03:04 2016 +0800 ---------------------------------------------------------------------- .../src/main/java/org/apache/kylin/common/KylinVersion.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/kylin/blob/4f329275/core-common/src/main/java/org/apache/kylin/common/KylinVersion.java ---------------------------------------------------------------------- diff --git a/core-common/src/main/java/org/apache/kylin/common/KylinVersion.java b/core-common/src/main/java/org/apache/kylin/common/KylinVersion.java index c015e62..d1d2f7a 100644 --- a/core-common/src/main/java/org/apache/kylin/common/KylinVersion.java +++ b/core-common/src/main/java/org/apache/kylin/common/KylinVersion.java @@ -126,7 +126,7 @@ public class KylinVersion { public static String getKylinClientInformation() { StringBuilder buf = new StringBuilder(); - buf.append("kylin.home: ").append(new File(KylinConfig.getKylinHome()).getAbsolutePath()).append("\n"); + buf.append("kylin.home: ").append(KylinConfig.getKylinHome() == null ? "UNKNOWN" : new File(KylinConfig.getKylinHome()).getAbsolutePath()).append("\n"); buf.append("kylin.version:").append(KylinVersion.getCurrentVersion()).append("\n"); buf.append("commit:").append(getGitCommitInfo()).append("\n"); buf.append("os.name:").append(System.getProperty("os.name")).append("\n");
