Fix showing trade cancelled message twice as client checks it as well

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Автор: Dehravor


<pre style='white-space:pre-wrap;width:81ex'>Fix showing trade cancelled message twice as client checks it as well

At least in 3.3.5 - needs to be reevaluated when backporting

http://www.wowwiki.com/API_CheckInteractDistance

Signed-off-by: stfx <stfx@hotmail.de>

(based on cmangos/mangos-wotlk@8a6be23)

Signed-off-by: stfx <stfx@hotmail.de></pre>


Подробнее... (https://github.com/cmangos/mangos-cata/commit/e60e7160ac7738e4569ea458c36acd5a41d17e19)