lexer: Make lex_error_expecting() easier to use.

[pspp] / src / language / expressions / parse.c

diff --git a/src/language/expressions/parse.c b/src/language/expressions/parse.c
index 0e5f6abbb6323514c3b349f845a962caaacdbbe3..5054b6932105e9e8358065968e70efb9d78829b0 100644 (file)
--- a/src/language/expressions/parse.c
+++ b/src/language/expressions/parse.c
@@ -1270,7 +1270,7 @@ parse_function (struct lexer *lexer, struct expression *e)
           break;
         else if (!lex_match (lexer, T_COMMA))
           {
-            lex_error_expecting (lexer, "`,'", "`)'", NULL_SENTINEL);
+            lex_error_expecting (lexer, "`,'", "`)'");
             goto fail;
           }
       }