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Terminal interface: Remove support for the ncurses library.
[pspp]
/
src
/
language
/
stats
/
graph.c
diff --git
a/src/language/stats/graph.c
b/src/language/stats/graph.c
index 65c03bbf79dc61985332b2f2123198a45d33a2ef..da74afdef4e82c4eb8784bbb538b8757af8df3a1 100644
(file)
--- a/
src/language/stats/graph.c
+++ b/
src/language/stats/graph.c
@@
-245,6
+245,8
@@
parse_function (struct lexer *lexer, struct graph *graph)
for (v = 0; v < ag_func[i].arity; ++v)
{
graph->dep_vars[v] = parse_variable (lexer, graph->dict);
+ if (! graph->dep_vars[v])
+ goto error;
}
if (!lex_force_match (lexer, T_RPAREN))