[mlpack-svn] r14803 - mlpack/trunk/src/mlpack/core/util

[fastlab-svn at coffeetalk-1.cc.gatech.edu]

Author: rcurtin
Date: 2013-04-01 20:58:01 -0400 (Mon, 01 Apr 2013)
New Revision: 14803

Modified:
   mlpack/trunk/src/mlpack/core/util/save_restore_utility.cpp
Log:
Make Save() actually return a useful value.


Modified: mlpack/trunk/src/mlpack/core/util/save_restore_utility.cpp
===================================================================
--- mlpack/trunk/src/mlpack/core/util/save_restore_utility.cpp	2013-04-01 23:27:10 UTC (rev 14802)
+++ mlpack/trunk/src/mlpack/core/util/save_restore_utility.cpp	2013-04-02 00:58:01 UTC (rev 14803)
@@ -58,8 +58,10 @@
     /* TODO: perhaps we'll add more later?
      * xmlNewProp(child, BAD_CAST "attr", BAD_CAST "add more addibutes?"); */
   }
-  /* save the file */
-  xmlSaveFormatFileEnc(filename.c_str(), xmlDocTree, "UTF-8", 1);
+
+  // Actually save the file.
+  success =
+      (xmlSaveFormatFileEnc(filename.c_str(), xmlDocTree, "UTF-8", 1) != -1);
   xmlFreeDoc(xmlDocTree);
   return success;
 }