From 9c3b4b69b6dc70cc0e6eecd10aced99a6480f10f Mon Sep 17 00:00:00 2001
From: Yasuhiro Matsumoto <mattn.jp@gmail.com>
Date: Thu, 4 Jun 2026 10:50:53 +0900
Subject: [PATCH] req: actually decode bech32 values for single-letter --tag
 flags.

---
 req.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/req.go b/req.go
index db79cec..efb22ce 100644
--- a/req.go
+++ b/req.go
@@ -595,8 +595,8 @@ func applyFlagsToFilter(c *cli.Command, filter *nostr.Filter) error {
 		spl := strings.SplitN(tagFlag, "=", 2)
 		if len(spl) == 2 {
 			val := spl[1]
-			if len(spl) == 1 {
-				val = decodeTagValue(val, []rune(spl[0])[0])
+			if len(spl[0]) == 1 {
+				val = decodeTagValue(val, rune(spl[0][0]))
 			}
 			tags = append(tags, flagTag{spl[0], val})
 		} else {