/* PSPP - a program for statistical analysis.
- Copyright (C) 1997-9, 2000, 2006, 2007, 2010, 2011, 2012, 2013, 2014 Free Software Foundation, Inc.
+ Copyright (C) 1997-9, 2000, 2006-2007, 2010-15 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
#include "language/lexer/lexer.h"
#include "libpspp/compiler.h"
#include "libpspp/misc.h"
+#include "libpspp/message.h"
#include "libpspp/str.h"
#include "gl/xalloc.h"
if (!lex_match_id (lexer, "COMM")
&& !lex_match_id (lexer, "TAPE"))
{
- lex_error_expecting (lexer, "COMM", "TAPE", NULL_SENTINEL);
+ lex_error_expecting (lexer, "COMM", "TAPE");
goto error;
}
}
if (reader == NULL)
goto error;
+ if (dict_get_var_cnt (dict) == 0)
+ {
+ msg (SE, _("%s: Data file dictionary has no variables."),
+ fh_get_name (fh));
+ goto error;
+ }
+
stage = case_map_stage_create (dict);
while (lex_token (lexer) != T_ENDCMD)
fh_unref (fh);
casereader_destroy (reader);
if (dict != NULL)
- dict_destroy (dict);
+ dict_unref (dict);
free (encoding);
return CMD_CASCADING_FAILURE;
}