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Posted to commits@mahout.apache.org by sr...@apache.org on 2013/07/26 20:59:47 UTC

svn commit: r1507398 - /mahout/trunk/core/src/main/java/org/apache/mahout/driver/MahoutDriver.java

Author: srowen
Date: Fri Jul 26 18:59:46 2013
New Revision: 1507398

URL: http://svn.apache.org/r1507398
Log:
MAHOUT-1291 fix for: MahoutDriver yields cosmetically suboptimal exception when bin/mahout runs without args, on some Hadoop versions

Modified:
    mahout/trunk/core/src/main/java/org/apache/mahout/driver/MahoutDriver.java

Modified: mahout/trunk/core/src/main/java/org/apache/mahout/driver/MahoutDriver.java
URL: http://svn.apache.org/viewvc/mahout/trunk/core/src/main/java/org/apache/mahout/driver/MahoutDriver.java?rev=1507398&r1=1507397&r2=1507398&view=diff
==============================================================================
--- mahout/trunk/core/src/main/java/org/apache/mahout/driver/MahoutDriver.java (original)
+++ mahout/trunk/core/src/main/java/org/apache/mahout/driver/MahoutDriver.java Fri Jul 26 18:59:46 2013
@@ -120,6 +120,7 @@ public final class MahoutDriver {
 
     if (args.length < 1 || args[0] == null || "-h".equals(args[0]) || "--help".equals(args[0])) {
       programDriver.driver(args);
+      return;
     }
 
     String progName = args[0];