diff options
| -rw-r--r-- | src/rabbit_control_main.erl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/rabbit_control_main.erl b/src/rabbit_control_main.erl index bce20e8894..3ca3d24df7 100644 --- a/src/rabbit_control_main.erl +++ b/src/rabbit_control_main.erl @@ -493,13 +493,13 @@ read_pid_file(PidFile, Wait) -> S = binary_to_list(Bin), Spid = case string:words(S) > 1 of true -> string:sub_word(S, 1); - false -> string:strip(binary_to_list(Bin), right, $\n) + false -> string:strip(S, right, $\n) end, try list_to_integer(Spid) catch error:badarg -> exit({error, {garbage_in_pid_file, PidFile}}) end, - S; + Spid; {{error, enoent}, true} -> timer:sleep(?EXTERNAL_CHECK_INTERVAL), read_pid_file(PidFile, Wait); |