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| From: | Stefan Monnier |
| Subject: | Re: How to use a variable from outer scope in the success function of a request call? |
| Date: | Sat, 29 Aug 2015 18:01:52 -0400 |
| User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) |
> (setf lexical-binding t)
Please never do that.
> ;; -*- lexical-binding:t -*-
> as the first line of all your .el files.
Yes, this is the important setting.
Stefan
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