diff options
| -rw-r--r-- | src/rabbit_ssl.erl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/rabbit_ssl.erl b/src/rabbit_ssl.erl index b7ae797f78..d9c8ac0086 100644 --- a/src/rabbit_ssl.erl +++ b/src/rabbit_ssl.erl @@ -150,7 +150,7 @@ escape_rdn_value([$ ], middle) -> escape_rdn_value([C | S], middle) when C =:= $"; C =:= $+; C =:= $,; C =:= $;; C =:= $<; C =:= $>; C =:= $\\ -> [$\\, C | escape_rdn_value(S, middle)]; -escape_rdn_value([C | S], middle) when C < 32 ; C =:= 127 -> +escape_rdn_value([C | S], middle) when C < 32 ; C >= 126 -> %% only U+0000 needs escaping, but for display purposes it's handy %% to escape all non-printable chars lists:flatten(io_lib:format("\\~2.16.0B", [C])) ++ |