fix: clear cert crash when config is undefined

2022-05-10 15:47:16 +08:00 · 2022-05-10 15:47:16 +08:00 · 703a8d3eff
parent 83b4b658e2
commit 703a8d3eff
1 changed files with 2 additions and 0 deletions
--- a/apps/emqx_connector/src/emqx_connector_ssl.erl
+++ b/apps/emqx_connector/src/emqx_connector_ssl.erl
@ -30,6 +30,8 @@ convert_certs(RltvDir, NewConfig) ->
            {error, {bad_ssl_config, Reason}}
    end.

+clear_certs(_RltvDir, undefined) ->
+    ok;
 clear_certs(RltvDir, Config) ->
    OldSSL = map_get_oneof([<<"ssl">>, ssl], Config, undefined),
    ok = emqx_tls_lib:delete_ssl_files(RltvDir, undefined, OldSSL).