tex: Avoid compiler warning for unused variable.

diff --git a/src/output/tex.c b/src/output/tex.c
index 8fad5623114b1e65eb4fc8a4f909a673d3f5239e..4191e6938179b30fa420540830f4b59b9fca8a82 100644 (file)
--- a/src/output/tex.c
+++ b/src/output/tex.c
@@ -323,7 +323,7 @@ tex_submit (struct output_driver *driver,
                                            &tex->bg);
       if (file_name != NULL)
         {
-         const char *title = chart_item_get_title (chart_item);
+         //const char *title = chart_item_get_title (chart_item);
           //          printf ("The chart title is %s\n", title);
 
           shipout (&tex->token_list, "\\includegraphics{%s}\n", file_name);