From 9446efc0dff9f495cd5fe51aba3952a33509c122 Mon Sep 17 00:00:00 2001
From: Roger Dingledine <arma@torproject.org>
Date: Fri, 7 Sep 2012 03:04:15 -0400
Subject: a debugging log line that just helped me

---
 src/or/config.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/or/config.c b/src/or/config.c
index 2403db686e..7dd4539d4b 100644
--- a/src/or/config.c
+++ b/src/or/config.c
@@ -5514,8 +5514,8 @@ parse_dir_server_line(const char *line, dirinfo_type_t required_type,
 
   fingerprint = smartlist_join_strings(items, "", 0, NULL);
   if (strlen(fingerprint) != HEX_DIGEST_LEN) {
-    log_warn(LD_CONFIG, "Key digest for DirServer is wrong length %d.",
-             (int)strlen(fingerprint));
+    log_warn(LD_CONFIG, "Key digest '%s' for DirServer is wrong length %d.",
+             fingerprint, (int)strlen(fingerprint));
     goto err;
   }
   if (!strcmp(fingerprint, "E623F7625FBE0C87820F11EC5F6D5377ED816294")) {
-- 
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