From 71b1293f0625ee2448d67077750433f7d263badf Mon Sep 17 00:00:00 2001
From: Simon Michael <simon@joyful.com>
Date: Wed, 1 Oct 2025 17:56:49 -1000
Subject: [PATCH] fix:Hledger.Utils.String: quoteForCommandLine no longer
 quotes "7" [#2468]

7 is no longer considered a scary shell character.

(This appears to have been harmless, used only for formatting the
balance assertion failure message.)
---
 hledger-lib/Hledger/Utils/String.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hledger-lib/Hledger/Utils/String.hs b/hledger-lib/Hledger/Utils/String.hs
index 7b90edc55..fb02f7776 100644
--- a/hledger-lib/Hledger/Utils/String.hs
+++ b/hledger-lib/Hledger/Utils/String.hs
@@ -184,7 +184,7 @@ quotechars, whitespacechars, redirectchars, shellchars :: [Char]
 quotechars      = "'\""
 whitespacechars = " \t\n\r"
 redirectchars   = "<>"
-shellchars      = "<>(){}[]$7?#!~`"
+shellchars      = "<>(){}[]$?#!~`"
 
 -- | Quote-aware version of words - don't split on spaces which are inside quotes.
 -- NB correctly handles "a'b" but not "''a''". Can raise an error if parsing fails.