[fix] Bug in suffix expansion affecting inseparable suffixes like burg as well as ordinal suffixes like first=>1st

2015-12-19 01:29:49 -05:00
parent b2a944830a
commit 39e83961ef
3 changed files with 46 additions and 46 deletions
--- a/src/numex.c
+++ b/src/numex.c
@@ -968,7 +968,9 @@ char *replace_numeric_expressions(char *str, char *lang) {

        if (result.is_ordinal) {
            char *ordinal_suffix = get_ordinal_suffix(numeric_string, lang, result);
-            char_array_append(replacement, ordinal_suffix);
+            if (ordinal_suffix != NULL) {
+                char_array_append(replacement, ordinal_suffix);
+            }
        }
     
        start = result.start + result.len;