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-rw-r--r--util-src/pposix.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/util-src/pposix.c b/util-src/pposix.c
index c5ebc4b4..4ff84bde 100644
--- a/util-src/pposix.c
+++ b/util-src/pposix.c
@@ -559,6 +559,7 @@ int lc_uname(lua_State* L)
struct utsname uname_info;
if(uname(&uname_info) != 0)
{
+ lua_pushnil(L);
lua_pushstring(L, strerror(errno));
return 2;
}