(get_langsys): If script is NULL, use the first

[m17n/libotf.git] / src / otfdrive.c

diff --git a/src/otfdrive.c b/src/otfdrive.c
index 2b18522..59b8114 100644 (file)
--- a/src/otfdrive.c
+++ b/src/otfdrive.c
@@ -126,7 +126,8 @@ get_langsys (OTF_ScriptList *script_list, char *script, char *language)
   int i, j;
 
   for (i = 0; i < script_list->ScriptCount; i++)
-    if (script_list->Script[i].ScriptTag == script_tag)
+    if (! script_tag
+       || script_list->Script[i].ScriptTag == script_tag)
       {
        OTF_Script *script = script_list->Script + i;