From ada18863a7fcaf2534f23499615b03b7dee1fe07 Mon Sep 17 00:00:00 2001
From: Daniel Hofstetter <daniel.hofstetter@42dh.com>
Date: Thu, 16 Jan 2025 09:37:51 +0100
Subject: [PATCH] date: adapt to API change in chrono-tz

---
 src/uu/date/src/date.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/uu/date/src/date.rs b/src/uu/date/src/date.rs
index d91f8f82c..24aaf6967 100644
--- a/src/uu/date/src/date.rs
+++ b/src/uu/date/src/date.rs
@@ -288,7 +288,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
                     // GNU `date` uses `%N` for nano seconds, however crate::chrono uses `%f`
                     let format_string = &format_string
                         .replace("%N", "%f")
-                        .replace("%Z", tz_abbreviation);
+                        .replace("%Z", tz_abbreviation.unwrap_or("UTC"));
                     // Refuse to pass this string to chrono as it is crashing in this crate
                     if format_string.contains("%#z") {
                         return Err(USimpleError::new(