skip empty strings when splitting paths in the environment
Dana Jansens danakj@orodu.net
1 files changed,
4 insertions(+),
2 deletions(-)
jump to
M
obt/paths.c
→
obt/paths.c
@@ -88,8 +88,10 @@
if (!paths) return NULL; spl = g_strsplit(paths, ":", -1); - for (it = spl; *it; ++it) - list = slist_path_add(list, *it, (GSListFunc) g_slist_append); + for (it = spl; *it; ++it) { + if ((*it)[0]) /* skip empty strings */ + list = slist_path_add(list, *it, (GSListFunc) g_slist_append); + } g_free(spl); return list; }