From 5f79535574feae29c9b441d19d11a4c6859571de Mon Sep 17 00:00:00 2001
From: djcb <djcb@djcbsoftware.nl>
Date: Wed, 8 Nov 2017 21:26:00 +0200
Subject: [PATCH] proc: ensure query string is utf-8

ensure that the query string is utf-8 before passing it to the backend.
---
 mu4e/mu4e-proc.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mu4e/mu4e-proc.el b/mu4e/mu4e-proc.el
index 8e1494dc..c85440da 100644
--- a/mu4e/mu4e-proc.el
+++ b/mu4e/mu4e-proc.el
@@ -339,7 +339,7 @@ or an error."
     (concat
       "cmd:find query:%s threads:%s sortfield:%s reverse:%s maxnum:%d "
       "skip-dups:%s include-related:%s")
-    (base64-encode-string query t)
+    (base64-encode-string (encode-coding-string query 'utf-8 t) t)
     (if threads "true" "false")
     ;; sortfield is e.g. ':subject'; this removes the ':'
     (if (null sortfield) "nil" (substring (symbol-name sortfield) 1))