diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/rabbit_file.erl | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/rabbit_file.erl b/src/rabbit_file.erl index 1a766b05b0..4658ecfd4e 100644 --- a/src/rabbit_file.erl +++ b/src/rabbit_file.erl @@ -94,9 +94,12 @@ ensure_dir_internal(File) -> end. wildcard(Pattern, Dir) -> - {ok, Files} = list_dir(Dir), - {ok, RE} = re:compile(Pattern, [anchored]), - [File || File <- Files, match =:= re:run(File, RE, [{capture, none}])]. + case list_dir(Dir) of + {ok, Files} -> {ok, RE} = re:compile(Pattern, [anchored]), + [File || File <- Files, + match =:= re:run(File, RE, [{capture, none}])]; + {error, _} -> [] + end. list_dir(Dir) -> with_fhc_handle(fun () -> prim_file:list_dir(Dir) end). |