Adapt for running from escript (fix 3).

src/esqlite3_nif.erl

@@ -83,11 +83,15 @@
 init() ->
     NifName = "esqlite3_nif",
     NifFileName = filename:join(get_priv_dir(), NifName),
+    io:format("NifFileName = ~p~n", [NifFileName]),
     ok = erlang:load_nif(NifFileName, 0).
 
 %% @private
 get_priv_dir() ->
-    case code:priv_dir(esqlite) of
+    PrivDir = code:priv_dir(esqlite),
+    io:format("PrivDir = code:priv_dir(esqlite) = ~p~n", [PrivDir]),
+    case PrivDir of
+    %case code:priv_dir(esqlite) of
         {error, bad_name} ->
             %% application isn't in path, fall back
             case is_escript() of