diff options
| author | Siri Hansen <[email protected]> | 2016-07-05 10:15:06 +0200 |
|---|---|---|
| committer | Siri Hansen <[email protected]> | 2016-07-08 10:13:08 +0200 |
| commit | 7bc18a66e4603a39b765fb0607b90adb28cd3752 (patch) | |
| tree | 00f796a319582491b87306c0de70ef242134a7d1 /lib/sasl/test/rh_test_lib.erl | |
| parent | deb4a4689a65d88a44648138ac160f640a36aa78 (diff) | |
| download | otp-7bc18a66e4603a39b765fb0607b90adb28cd3752.tar.gz otp-7bc18a66e4603a39b765fb0607b90adb28cd3752.tar.bz2 otp-7bc18a66e4603a39b765fb0607b90adb28cd3752.zip | |
[sasl test] Catch erlang:port_close/1
After starting a node with open_port({spawn_executable,...},...), the
resulting port is closed both automatically and by the calling
rh_test_lib:cmd/3. To avoid 'badarg' in the case when the automatic is
faster, the call to erlang:port_close/1 is now catched.
Diffstat (limited to 'lib/sasl/test/rh_test_lib.erl')
| -rw-r--r-- | lib/sasl/test/rh_test_lib.erl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sasl/test/rh_test_lib.erl b/lib/sasl/test/rh_test_lib.erl index 11935496d8..dacd8b6b9f 100644 --- a/lib/sasl/test/rh_test_lib.erl +++ b/lib/sasl/test/rh_test_lib.erl @@ -18,7 +18,7 @@ cmd(Cmd,Args,Env) -> case open_port({spawn_executable, Cmd}, [{args,Args},{env,Env}]) of Port when is_port(Port) -> unlink(Port), - erlang:port_close(Port), + catch erlang:port_close(Port), % migth already be closed, so catching ok; Error -> Error |