<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi guys,<div><br></div><div>this is really weird:</div><div><span style="color: rgb(0, 0, 0); font-family: sans-serif; font-size: 12px; font-style: normal; font-variant: normal; font-weight: bold; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(237, 236, 230); display: inline !important; float: none; "><br></span></div><div><span style="color: rgb(0, 0, 0); font-family: sans-serif; font-size: 12px; font-style: normal; font-variant: normal; font-weight: bold; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(237, 236, 230); display: inline !important; float: none; ">src/amqp_channel.erl:</span></div><div><div class="parity0" style="color: rgb(0, 0, 0); font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-family: monospace; "><pre style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><a class="linenr" href="http://hg.rabbitmq.com/rabbitmq-erlang-client/file/db6f2fb3b0ec/src/amqp_channel.erl#l469" id="l469" style="color: rgb(136, 0, 0); text-decoration: none; "> 469</a> code_change(_OldVsn, State, _Extra) ->
</pre></div><div class="parity1" style="background-color: rgb(237, 236, 230); color: rgb(0, 0, 0); font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-family: monospace; position: static; z-index: auto; "><pre style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><a class="linenr" href="http://hg.rabbitmq.com/rabbitmq-erlang-client/file/db6f2fb3b0ec/src/amqp_channel.erl#l470" id="l470" style="color: rgb(136, 0, 0); text-decoration: none; "> 470</a> State.</pre></div><div><br></div></div><div>when it must return {ok, State}. So when we try to upgrade node running amqp_client, upgrade fails.</div><div>Other modules implementing gen_server[2] behavior have the same issue.</div><div><br></div><div>/Ivan</div></body></html>