Merge pull request #21 from RedisLabs/elad-ash-patch-1

Fix missing closing of JSON nesting for results printing

Author: elad-ash

client.cpp

@@ -1593,5 +1593,10 @@ void run_stats::print(FILE *out, bool histogram, const char * header/*=NULL*/,
         }
         if (jsonhandler != NULL){ jsonhandler->close_nesting();}
     }
+    // This close_nesting closes either:
+    //      jsonhandler->open_nesting(header); or
+    //      jsonhandler->open_nesting("UNKNOWN STATS");
+    //      From the top (beginning of function). 
+    if (jsonhandler != NULL){ jsonhandler->close_nesting();}
 }