From 143ee011d46076f75c34a1dda9fab4481516abdc Mon Sep 17 00:00:00 2001
From: Zhihong Yu <tedyu@apache.org>
Date: Fri, 13 Sep 2013 17:45:51 +0000
Subject: [PATCH] HBASE-9211 "ERROR: undefined method `message' for
 nil:NilClass" in the shell on error

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1523031 13f79535-47bb-0310-9956-ffa450edef68
---
 .../main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java  | 2 +-
 hbase-server/src/main/ruby/shell/commands.rb                  | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java
index 56fb736a736..30bb22257a0 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java
@@ -2880,7 +2880,7 @@ public class HBaseAdmin implements Abortable, Closeable {
   public void cloneSnapshot(final String snapshotName, final TableName tableName)
       throws IOException, TableExistsException, RestoreSnapshotException, InterruptedException {
     if (tableExists(tableName)) {
-      throw new TableExistsException("Table '" + tableName + " already exists");
+      throw new TableExistsException(tableName);
     }
     internalRestoreSnapshot(snapshotName, tableName);
     waitUntilTableIsEnabled(tableName);
diff --git a/hbase-server/src/main/ruby/shell/commands.rb b/hbase-server/src/main/ruby/shell/commands.rb
index dbfa8fce9ad..72f6eb23e73 100644
--- a/hbase-server/src/main/ruby/shell/commands.rb
+++ b/hbase-server/src/main/ruby/shell/commands.rb
@@ -90,8 +90,8 @@ module Shell
       rescue org.apache.hadoop.hbase.regionserver.NoSuchColumnFamilyException
         valid_cols = table(args.first).get_all_columns.map { |c| c + '*' }
         raise "Unknown column family! Valid column names: #{valid_cols.join(", ")}"
-      rescue org.apache.hadoop.hbase.TableExistsException => e
-        raise "Table already exists: #{e.message}!"
+      rescue org.apache.hadoop.hbase.TableExistsException
+        raise "Table already exists: #{args.first}!"
       end
     end
   end