diff options
Diffstat (limited to 'lib/stdlib/src/shell.erl')
| -rw-r--r-- | lib/stdlib/src/shell.erl | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/stdlib/src/shell.erl b/lib/stdlib/src/shell.erl index 203d2a4f76..c94f052b24 100644 --- a/lib/stdlib/src/shell.erl +++ b/lib/stdlib/src/shell.erl @@ -185,7 +185,7 @@ server(StartSync) -> %% Check if we're in user restricted mode. RShErr = case application:get_env(stdlib, restricted_shell) of - {ok,RShMod} -> + {ok,RShMod} when is_atom(RShMod) -> io:fwrite(<<"Restricted ">>, []), case code:ensure_loaded(RShMod) of {module,RShMod} -> @@ -193,6 +193,8 @@ server(StartSync) -> {error,What} -> {RShMod,What} end; + {ok, Term} -> + {Term,not_an_atom}; undefined -> undefined end, @@ -948,7 +950,7 @@ local_func(rd, [{atom,_,RecName},RecDef0], Bs, _Shell, RT, _Lf, _Ef) -> RecDef = expand_value(RecDef0), RDs = lists:flatten(erl_pp:expr(RecDef)), Attr = lists:concat(["-record('", RecName, "',", RDs, ")."]), - {ok, Tokens, _} = erl_scan:string(Attr, 1, [unicode]), + {ok, Tokens, _} = erl_scan:string(Attr), case erl_parse:parse_form(Tokens) of {ok,AttrForm} -> [RN] = add_records([AttrForm], Bs, RT), @@ -1395,7 +1397,6 @@ enc() -> garb(Shell) -> erlang:garbage_collect(Shell), catch erlang:garbage_collect(whereis(user)), - catch erlang:garbage_collect(whereis(group)), catch erlang:garbage_collect(group_leader()), erlang:garbage_collect(). |