From d7af95a8a49a969d0576389330134d5a4b8206c5 Mon Sep 17 00:00:00 2001
From: Altay Sansal <tasansal@users.noreply.github.com>
Date: Fri, 10 Jan 2025 14:16:02 -0600
Subject: [PATCH] string compat for <py3.12

---
 src/mdio/segy/compat.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/mdio/segy/compat.py b/src/mdio/segy/compat.py
index a58aee8b..77b4b620 100644
--- a/src/mdio/segy/compat.py
+++ b/src/mdio/segy/compat.py
@@ -132,6 +132,7 @@ def revision_encode(binary_header: dict, version_str: str) -> dict:
         raise InvalidMDIOError(msg) from KeyError
 
     code = (major << 8) | minor
+    code_hex = f"0x{code:04x}"
     binary_header["segy_revision"] = code
-    logger.info(f"Encoded revision {major}.{minor} to {code=} ~ {f"0x{code:04x}"}")
+    logger.info(f"Encoded revision {major}.{minor} to {code=} ~ {code_hex}")
     return binary_header