Correct grammar in printed string

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

diff --git a/src/language/expressions/parse.c b/src/language/expressions/parse.c
index 3577443da94194a5317e80d9abcd5a42f87ffd99..530e272cbed15bb87921f3a38344b7d2f12569c4 100644 (file)
--- a/src/language/expressions/parse.c
+++ b/src/language/expressions/parse.c
@@ -344,7 +344,13 @@ type_coercion_core (struct expression *e,
         {
           /* Convert numeric to boolean. */
           if (do_coercion)
-            *node = expr_allocate_unary (e, OP_NUM_TO_BOOLEAN, *node);
+            {
+              union any_node *op_name;
+
+              op_name = expr_allocate_string (e, ss_cstr (operator_name));
+              *node = expr_allocate_binary (e, OP_NUM_TO_BOOLEAN, *node,
+                                            op_name);
+            }
           return true;
         }
       break;
@@ -1079,7 +1085,7 @@ validate_function_args (const struct operation *f, int arg_cnt, int min_valid)
       && array_arg_cnt % f->array_granularity != 0)
     {
       if (f->array_granularity == 2)
-        msg (SE, _("%s must have even number of arguments in list."),
+        msg (SE, _("%s must have an even number of arguments in list."),
              f->prototype);
       else
         msg (SE, _("%s must have multiple of %d arguments in list."),