doc: Update SPV file format documentation.

[pspp] / src / language / stats / graph.c

diff --git a/src/language/stats/graph.c b/src/language/stats/graph.c
index 93ecc72b65a88d7dfa981de3ee7010af60a9a656..0992627593aa526ab35d1a72b432c8fe991619b3 100644 (file)
--- a/src/language/stats/graph.c
+++ b/src/language/stats/graph.c
@@ -801,7 +801,7 @@ cmd_graph (struct lexer *lexer, struct dataset *ds)
                }
              else
                {
-                 lex_error_expecting (lexer, "BIVARIATE", NULL);
+                 lex_error_expecting (lexer, "BIVARIATE");
                  goto error;
                }
              if (!lex_force_match (lexer, T_RPAREN))
@@ -953,7 +953,7 @@ cmd_graph (struct lexer *lexer, struct dataset *ds)
     case CT_BAR:
       break;
     case CT_NONE:
-      lex_error_expecting (lexer, "HISTOGRAM", "SCATTERPLOT", "BAR", NULL);
+      lex_error_expecting (lexer, "HISTOGRAM", "SCATTERPLOT", "BAR");
       goto error;
     default:
       NOT_REACHED ();