Hi,<div><br></div><div>I hit a confusing bug caused by an interaction between Magritte cached descriptions and Gemstone&#39;s classHistory. </div><div><br></div><div>I&#39;ve a model component which define&#39;s it&#39;s own class side descriptionContainer:</div>
<div><br></div><div><div>MyModel class descriptionContainer</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>^ super descriptionContainer</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>componentClass: IZUIProjectEditor;</div>
<div><span class="Apple-tab-span" style="white-space:pre">	</span>yourself.</div></div><div><br></div><div>However although I&#39;d been changing code in IZUIProjectEditor, Magritte was holding onto an old version of my class causing unexpected problems:</div>
<div><br></div><div>IZUIProjectEditor classHistory last asOop = IZProject description componentClass asOop &quot;false&quot;</div><div><br></div><div>The solution I found was to flush the Magritte description cache:</div>
<div><br></div><div>MADescriptionBuilder default flush</div><div><br></div><div><br></div><div>Has anyone else had problems with updating code in Gemstone and Magritte cached descriptions? </div><div><br></div><div>From the Gemstone side should I worry that:</div>
<div> IZUIProjectEditor classHistory size = 6</div><div><br></div><div>How do I go about chasing down other references to old classes within Gemstone?</div><div><br></div><div>Nick</div><div><br></div><div> </div><meta charset="utf-8">