diff options
Diffstat (limited to 'Src/lex.c')
-rw-r--r-- | Src/lex.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Src/lex.c b/Src/lex.c index e8810c261..88496c38c 100644 --- a/Src/lex.c +++ b/Src/lex.c @@ -1508,7 +1508,7 @@ parse_subst_string(char *s) { int c, l = strlen(s), err, olen; - if (! *s) + if (! *s || !strcmp(s, nulstring)) return 0; lexsave(); untokenize(s); |