问题描述
我刚安装了Pharo5.0，并尝试通过
Pharo by example。
I just installed Pharo5.0 and attempting to go through"Pharo by Example".
当我进入BouncingAtomsMorph时，我应用了 Gofer它，由MartinW在
When I get to the BouncingAtomsMorph I apply the "Gofer it"fetch provided by MartinW at Error Unknown variable:BouncingAtomsMorph openInWorld please correct or cancel
这将导致MessageNotUnderstood：FileList类>> registerFileReader：
This results in a MessageNotUnderstood: FileList class>>registerFileReader:
AnimatedImageMorph class initialize [:cl | cl registerFileReader: self ]
BlockClosure cull:
SystemDicdtionary(Dictionary) at:ifPresent:
AnimatedImageMorph class initialize
MCMethodDefinition postloadOver:
MCPackageLoader basicLoadDefinitions ....
此列表无法通过鼠标滑动来复制，因此请打错字句。 （有没有办法以文本格式获取此列表？）
This list can't be copied by swiping with a mouse, so please excuse typos. (Is there any way to get this list in text format?)
Pharo5.0是稳定发行版吗？我没有发现任何安装问题。
Is Pharo5.0 a stable release? I didn't notice any install problems.
我的系统是CentOS Linux版本7.2.1511
My system is CentOS Linux release 7.2.1511
推荐答案
Pharo 5是一个稳定的版本，但是 MorphExamplesAndDemos 软件包已不再为在Pharo 5中使用而更新。
Pharo 5 is a stable release, but the MorphExamplesAndDemos package is no longer updated for the use in Pharo 5.
从好的方面来说，您报告的错误与 BouncingAtomsMorph 无关，而与程序包中的另一个示例有关。如果出现调试器窗口，则可以单击 Abandon ，并通过以下操作仍使用 BouncingAtomMorph ：
On the bright side, the error you report is not related to BouncingAtomsMorph but to another example in the package. If the debugger window appears, you can click on Abandon and still use the BouncingAtomMorph by doing:
BouncingAtomsMorph new openInWorld
可能有人应该修复该软件包，否则我们应该停止在Pharo文档中提及它。
Probably someone should fix the package, or we should stop mentioning it in Pharo documentation..
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