Make hb_language_from_string("") return NULL language

14 years ago · 316b7a1afb
parent db60c96f20
commit 316b7a1afb
1 changed files with 1 additions and 1 deletions
--- a/src/hb-language.c
+++ b/src/hb-language.c
@ -85,7 +85,7 @@ hb_language_from_string (const char *str)

  /* TODO Use a hash table or something */

-  if (!str)
+  if (!str || !*str)
    return NULL;

  for (i = 0; i < num_langs; i++)