diff options
Diffstat (limited to 'src/lua.c')
-rw-r--r-- | src/lua.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/lua.c b/src/lua.c index 5c484b9..e75ba92 100644 --- a/src/lua.c +++ b/src/lua.c @@ -314,6 +314,7 @@ void write_definition_to_file (lua_State *L, char *name, char *outfilename) { lua_getfield(L, -1, name); const char *contents = lua_tostring(L, -1); lua_pop(L, 1); + if (contents == NULL) return; int outfd = open(outfilename, O_WRONLY|O_CREAT|O_TRUNC, 0644); write(outfd, contents, strlen(contents)); close(outfd); |