/* PSPP - a program for statistical analysis.
- Copyright (C) 1997-9, 2000, 2006, 2007, 2008 Free Software Foundation, Inc.
+ Copyright (C) 1997-9, 2000, 2006, 2007, 2008, 2010 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
msg (SE, _("Cannot rename %s as %s because there already exists "
"a variable named %s. To rename variables with "
"overlapping names, use a single RENAME subcommand "
- "such as \"/RENAME (A=B)(B=C)(C=A)\", or equivalently, "
- "\"/RENAME (A B C=B C A)\"."),
+ "such as `/RENAME (A=B)(B=C)(C=A)', or equivalently, "
+ "`/RENAME (A B C=B C A)'."),
var_get_name (v), lex_tokid (lexer), lex_tokid (lexer));
return 0;
}
msg (SE, _("`=' expected after variable list."));
goto done;
}
- if (!parse_DATA_LIST_vars (lexer, &new_names, &nn, PV_APPEND | PV_NO_SCRATCH))
+ if (!parse_DATA_LIST_vars (lexer, &new_names, &nn,
+ PV_APPEND | PV_NO_SCRATCH | PV_NO_DUPLICATE))
goto done;
if (nn != nv)
{