The Field.new function from the 'mail' gem changed recently (since
2.7.0, Nov 2017) and now prints a message on stdout:
> Passing an unparsed header field to Mail::Field.new is deprecated and will be
> removed in Mail 2.8.0. Use Mail::Field.parse instead.
---
NEWS | 5 +++++
vim/notmuch.vim | 2 +-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/NEWS b/NEWS
index 6484567e..f2d2b43a 100644
--- a/NEWS
+++ b/NEWS
@@ -16,6 +16,11 @@ Library
Fix for memory error in notmuch_database_get_config_list
+Vim
+---
+
+Fix a deprecation warning since the version 2.7.0 of the 'mail' gem.
+
Notmuch 0.31.2 (2020-11-08)
===========================
diff --git a/vim/notmuch.vim b/vim/notmuch.vim
index ad8b7c80..332fefee 100644
--- a/vim/notmuch.vim
+++ b/vim/notmuch.vim
@@ -666,7 +666,7 @@ ruby << EOF
date = Time.at(e.newest_date).strftime(date_fmt)
subject = e.messages.first['subject']
if $mail_installed
- subject = Mail::Field.new("Subject: " +
subject).to_s
+ subject = Mail::Field.new("subject",
subject).to_s
else
subject =
subject.force_encoding('utf-8')
end
--
2.30.0
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