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  <div class="section" id="module-celery.exceptions">
<h1>Exceptions - celery.exceptions<a class="headerlink" href="#module-celery.exceptions" title="Permalink to this headline">¶</a></h1>
<p>celery.exceptions</p>
<dl class="exception">
<dt id="celery.exceptions.AlreadyRegistered">
<em class="property">
exception </em><tt class="descclassname">celery.exceptions.</tt><tt class="descname">AlreadyRegistered</tt><a class="headerlink" href="#celery.exceptions.AlreadyRegistered" title="Permalink to this definition">¶</a></dt>
<dd>The task is already registered.</dd></dl>

<dl class="exception">
<dt id="celery.exceptions.MaxRetriesExceededError">
<em class="property">
exception </em><tt class="descclassname">celery.exceptions.</tt><tt class="descname">MaxRetriesExceededError</tt><a class="headerlink" href="#celery.exceptions.MaxRetriesExceededError" title="Permalink to this definition">¶</a></dt>
<dd>The tasks max restart limit has been exceeded.</dd></dl>

<dl class="exception">
<dt id="celery.exceptions.NotRegistered">
<em class="property">
exception </em><tt class="descclassname">celery.exceptions.</tt><tt class="descname">NotRegistered</tt><a class="headerlink" href="#celery.exceptions.NotRegistered" title="Permalink to this definition">¶</a></dt>
<dd>The task is not registered.</dd></dl>

<dl class="exception">
<dt id="celery.exceptions.RetryTaskError">
<em class="property">
exception </em><tt class="descclassname">celery.exceptions.</tt><tt class="descname">RetryTaskError</tt><big>(</big><em>message</em>, <em>exc</em>, <em>*args</em>, <em>**kwargs</em><big>)</big><a class="headerlink" href="#celery.exceptions.RetryTaskError" title="Permalink to this definition">¶</a></dt>
<dd>The task is to be retried later.</dd></dl>

<dl class="exception">
<dt id="celery.exceptions.TimeoutError">
<em class="property">
exception </em><tt class="descclassname">celery.exceptions.</tt><tt class="descname">TimeoutError</tt><a class="headerlink" href="#celery.exceptions.TimeoutError" title="Permalink to this definition">¶</a></dt>
<dd>The operation timed out.</dd></dl>

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