From 24226735847da8f75f6d8d429aa1d8402352bdcf Mon Sep 17 00:00:00 2001
From: LeRatierBretonnier <sylvain@lahiette.com>
Date: Tue, 23 Jun 2026 13:30:55 +0200
Subject: [PATCH] fix: pipe SVN password to git svn stdin when prompted

---
 svn_mirror/mirror.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/svn_mirror/mirror.py b/svn_mirror/mirror.py
index dbdf024..c2d567e 100644
--- a/svn_mirror/mirror.py
+++ b/svn_mirror/mirror.py
@@ -223,9 +223,10 @@ class Mirror:
         logger.info("Starting git svn clone (this may take a while)…")
         logger.debug("Running: %s", " ".join(str(a) for a in args))
 
+        password = svn_cfg.password or ""
         process = subprocess.Popen(
             args,
-            stdin=subprocess.DEVNULL,
+            stdin=subprocess.PIPE,
             stdout=subprocess.PIPE,
             stderr=subprocess.STDOUT,
             text=True,
@@ -235,6 +236,9 @@ class Mirror:
             line = line.rstrip()
             if line:
                 logger.info("[git svn] %s", line)
+            if "Password for" in line and password:
+                process.stdin.write(password + "\n")
+                process.stdin.flush()
 
         ret = process.wait()
         if ret != 0: