emacs23太频繁地弹出调试器的方式 [英] emacs23 pops up debugger way too frequently

问题描述

因为我已经升级到Ubuntu的lucid和emacs23，Emacs会弹出调试器，在这种情况下，emacs22没有。

例如，当Cc Cc org-mode，emacs22简单地说可以在这个位置没有用的东西，而在emacs23中，调试器显示。

 调试器输入 -  Lisp错误：（错误Cc Cc可以在这个位置无效）
信号（错误（Cc Cc可以在这个位置无效 ）
 error（Cc Cc can do nothing useful in this location）
 org-ctrl-c-ctrl-c（nil）
调用交互式（org-ctrl-c- ctrl-c nil nil）
  

只是说明了模式 - 行为不限于org-模式。每3分钟发生一次，真的让我烦恼。我如何防止它？

我已经尝试使用 debug-on-error 和 stack-trace-on-error ：它没有起作用。

解决方案

有些方法可以确认：

启动组织模式，按 Cc Cc 进入调试器，然后再次退出 q 。现在 Mx set-variable RET debug-on-error RET nil RET ，然后重试。

接下来，尝试使用 -q 参数启动emacs（以避免执行您的init文件），然后进入组织模式并点击 Cc Cc 。这不应该触发调试器。

您可以使用 Mx rgrep RET debug-on-error RET （或者也许 debug-on-error t ）在您的站点-lisp和自定义lisp目录，以帮助追踪哪个库负责。

正如我可以复制你的问题，我刚刚完成这为我自己。对我来说，罪魁祸首是：（加载nxhtml / autostart.el）。我现在正在升级nxhtml，我怀疑在我的情况下会解决问题。

编辑或否。

当前版本的nxhtml已将语句​​从autoload.el移动到nxhtml-base.el中。如果这是同样的罪魁祸首，您可以编辑该文件，或者确保在nxhtml的自动启动文件执行之后变量的定制发生。

Since I've upgraded to Ubuntu lucid and emacs23, Emacs pops up the debugger in situations, where emacs22 does not.

For example, when hitting C-c C-c in org-mode, emacs22 simply states can do nothing useful at this location, whereas in emacs23 the debugger shows up.

 Debugger entered--Lisp error: (error "C-c C-c can do nothing useful at this location")
   signal(error ("C-c C-c can do nothing useful at this location"))
   error("C-c C-c can do nothing useful at this location")
   org-ctrl-c-ctrl-c(nil)
   call-interactively(org-ctrl-c-ctrl-c nil nil)

That only illustrates the pattern -- the behavior is not limited to org-mode. Occurring every 3 minutes, it really annoys me. How can I prevent it?

I've already tried to stop this using debug-on-error and stack-trace-on-error: it didn't work.

解决方案

Chances are that something is setting debug-on-error after you've configured it.

Some ways to confirm:

Start Org Mode, press C-c C-c to enter the debugger, and q to exit again. Now M-x set-variable RET debug-on-error RET nil RET, and try it again.

Next, try starting emacs with the -q argument (to avoid executing your init file), and then entering org mode and hitting C-c C-c. This should not trigger the debugger.

You could use M-x rgrep RET debug-on-error RET (or maybe debug-on-error t) on your site-lisp and custom lisp directories, to help track down which library is responsible.

As I could replicate your issue, I've just done this for myself. For me, the culprit was: (load "nxhtml/autostart.el"). I'm upgrading nxhtml now, which I suspect will resolve things in my case.

Edit: or not.

The current version of nxhtml has moved the statement from autoload.el into nxhtml-base.el. If this is the same culprit for you, you could either edit that file, or make sure that your customisation of the variable happens after nxhtml's autostart file executes.

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