diff options
| -rw-r--r-- | src/tlv.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/tlv.c b/src/tlv.c index 5800418..ed149ee 100644 --- a/src/tlv.c +++ b/src/tlv.c @@ -107,10 +107,14 @@ static void teliva_load_definition(lua_State* L, FILE* in) { } void load_tlv(lua_State* L, char* filename) { - endwin(); lua_newtable(L); int history_array = lua_gettop(L); FILE* in = fopen(filename, "r"); + if (in == NULL) { + endwin(); + fprintf(stderr, "no such file\n"); + exit(1); + } for (int i = 1; !feof(in); ++i) { teliva_load_definition(L, in); if (lua_isnil(L, -1)) break; |