INPUT PROGRAM: Avoid infinite loop for trivially empty input program.

[pspp] / src / language / data-io / data-list.c

diff --git a/src/language/data-io/data-list.c b/src/language/data-io/data-list.c
index bc295a9aed7aa7939eb6f2f8141d82a4604d2053..834a2f8d7f7a1fe72b9970ba99c470c1b64a443b 100644 (file)
--- a/src/language/data-io/data-list.c
+++ b/src/language/data-io/data-list.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000, 2006, 2007, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2006, 2007, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -297,7 +297,7 @@ cmd_data_list (struct lexer *lexer, struct dataset *ds)
   fh_unref (fh);
   free (encoding);
 
-  return CMD_SUCCESS;
+  return CMD_DATA_LIST;
 
  error:
   data_parser_destroy (parser);