X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fmoments.c;h=3890cbde441d83867c319c3b2a256c6a0bad274c;hb=05e356b2a3087e819ef3b5388e29c822f41502e1;hp=c4f3fe18db76573a38c5a8869540f64a0a6aa19a;hpb=e78d51c7941a26eef71d69260b49eeb1db954428;p=pspp

diff --git a/src/moments.c b/src/moments.c
index c4f3fe18db..3890cbde44 100644
--- a/src/moments.c
+++ b/src/moments.c
@@ -501,14 +501,14 @@ read_values (double **values, double **weights, size_t *cnt)
   *values = NULL;
   *weights = NULL;
   *cnt = 0;
-  while (token == T_NUM) 
+  while (lex_is_number ())
     {
       double value = tokval;
       double weight = 1.;
       lex_get ();
       if (lex_match ('*'))
         {
-          if (token != T_NUM) 
+          if (!lex_is_number ())
             {
               lex_error (_("expecting weight value"));
               return 0;