--- /dev/null
+$ ejabberdctl convert_to_yaml /etc/ejabberd/ejabberd.cfg /tmp/ejabberd.yml\r
+Problem 'error function_clause' occurred executing the command.\r
+Stacktrace: [{p1_yaml,encode_pair,\r
+ [inet6,4],\r
+ [{file,"src/p1_yaml.erl"},{line,135}]},\r
+ {p1_yaml,'-encode/2-lc$^0/1-1-',2,\r
+ [{file,"src/p1_yaml.erl"},{line,116}]},\r
+ {p1_yaml,'-encode/2-lc$^0/1-1-',2,\r
+ [{file,"src/p1_yaml.erl"},{line,116}]},\r
+ {p1_yaml,'-encode/2-lc$^1/1-0-',2,\r
+ [{file,"src/p1_yaml.erl"},{line,118}]},\r
+ {p1_yaml,encode_pair,2,[{file,"src/p1_yaml.erl"},{line,136}]},\r
+ {p1_yaml,'-encode/2-lc$^0/1-1-',2,\r
+ [{file,"src/p1_yaml.erl"},{line,116}]},\r
+ {p1_yaml,'-encode/2-lc$^0/1-1-',2,\r
+ [{file,"src/p1_yaml.erl"},{line,116}]},\r
+ {p1_yaml,encode,1,[{file,"src/p1_yaml.erl"},{line,108}]}]\r