From c3e92a51d744bc8420e0626b06ee3a0efd030341 Mon Sep 17 00:00:00 2001
From: xuri <xuri.me@gmail.com>
Date: Fri, 14 Aug 2020 16:09:50 +0000
Subject: Compatible with Go 1.15, fix unit test failed on Windows and fixed
 #689 potential race condition

---
 lib.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib.go')

diff --git a/lib.go b/lib.go
index acb4590..88aa3a1 100644
--- a/lib.go
+++ b/lib.go
@@ -167,7 +167,7 @@ func ColumnNumberToName(num int) (string, error) {
 	}
 	var col string
 	for num > 0 {
-		col = string((num-1)%26+65) + col
+		col = string(rune((num-1)%26+65)) + col
 		num = (num - 1) / 26
 	}
 	return col, nil
-- 
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