From: David Bremner <david@tethera.net>
Date: Tue, 25 Feb 2025 11:25:59 +0000 (-0400)
Subject: test/emacs: add workaround for Emacs 30 pp changes
X-Git-Tag: archive/debian/0.38.3-4~2
X-Git-Url: https://git.notmuchmail.org/git?a=commitdiff_plain;h=0c8dc3922fda92eb284cb58361169a2bc168f61a;p=notmuch

test/emacs: add workaround for Emacs 30 pp changes

This relies on the fact that setting pp-default-function has no effect
for Emacs <30.

(cherry picked from commit e3d4721b1ba4836c7646e057b50123fe994652eb)
---

diff --git a/test/test-lib.el b/test/test-lib.el
index 4cfb8ef1..bf1fab66 100644
--- a/test/test-lib.el
+++ b/test/test-lib.el
@@ -33,6 +33,9 @@
 
 (require 'cl-lib)
 
+;; Use old pretty print algorithm, so tests don't break with Emacs 30
+(setq-default pp-default-function 'pp-28)
+
 ;; Ensure that the dynamic variables that are defined by this library
 ;; are defined by the time that we let-bind them.  This is needed
 ;; because starting with Emacs 27 undeclared variables in evaluated