From 6abdafd270c06d47a47d466e8a5af02c011ad9cb Mon Sep 17 00:00:00 2001
From: jcaw <40725916+jcaw@users.noreply.github.com>
Date: Sat, 1 Jun 2019 08:13:14 -0700
Subject: [PATCH] Make Elnode work on Emacs 26.1

Elnode doesn't work on Emacs 26.1, because it disallows both the `:nowait` and
`:server` parameters. Add a cautious fix for this, which flips `:nowait` to nil
when Emacs is on 26.1 upwards.

This is the same method used by `emacs-http-server` to fix the same bug.

Initial fix:

  https://github.com/eschulte/emacs-web-server/pull/9

26.1-only patch:

  https://github.com/eschulte/emacs-web-server/commit/cafa5b7582c57252a0884b2c33da9b18fb678713
---
 elnode.el | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/elnode.el b/elnode.el
index 062d153..140f329 100644
--- a/elnode.el
+++ b/elnode.el
@@ -1300,7 +1300,7 @@ Serves only to connect the server process to the client processes"
      :name "*elnode-webserver-proc*"
      :buffer an-buf
      :server t
-     :nowait 't
+     :nowait (< emacs-major-version 26)
      :host (cond
              ((equal host "localhost") 'local)
              ((equal host "*") nil)
@@ -1447,7 +1447,7 @@ The port is chosen randomly from the ephemeral ports. "
                     (make-network-process
                      :name "*test-proc*"
                      :server t
-                     :nowait 't
+                     :nowait (< emacs-major-version 26)
                      :host 'local
                      :service port
                      :family 'ipv4))