From f527705103d38264aa40557e7866a99cfa138f88 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 27 Feb 2023 14:43:57 +0200
Subject: Accept both lower and upper case y/n as valid answers in yn_prompt()

---
 libbutl/prompt.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'libbutl/prompt.cxx')

diff --git a/libbutl/prompt.cxx b/libbutl/prompt.cxx
index 2e42dd5..154522c 100644
--- a/libbutl/prompt.cxx
+++ b/libbutl/prompt.cxx
@@ -44,8 +44,8 @@ namespace butl
         if (!e)
           a = def;
       }
-    } while (a != "y" && a != "n");
+    } while (a != "y" && a != "Y" && a != "n" && a != "N");
 
-    return a == "y";
+    return a == "y" || a == "Y";
   }
 }
-- 
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