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authorKristaps Dzonsons <kristaps@bsd.lv>2009-09-21 13:47:40 +0000
committerKristaps Dzonsons <kristaps@bsd.lv>2009-09-21 13:47:40 +0000
commitbac2dbf73afb202176103819dd7a518e98226466 (patch)
tree0b4ff8e33f0b7bec2fef4eaee753f48ff8e30f99 /html.c
parent66128bd2b82f1fc879b3184cfcc13dbad7f6acbe (diff)
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Fix in outopts processing.
Diffstat (limited to 'html.c')
-rw-r--r--html.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/html.c b/html.c
index 257b53de..c568ea9a 100644
--- a/html.c
+++ b/html.c
@@ -1,4 +1,4 @@
-/* $Id: html.c,v 1.46 2009/09/21 13:44:56 kristaps Exp $ */
+/* $Id: html.c,v 1.47 2009/09/21 13:47:40 kristaps Exp $ */
/*
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
*
@@ -424,7 +424,7 @@ html_alloc(char *outopts)
return(NULL);
}
- while (*outopts)
+ while (outopts && *outopts)
switch (getsubopt(&outopts, toks, &v)) {
case (0):
h->style = v;