From ea49ca7ef52b72c1cdfb583d9009748c25694084 Mon Sep 17 00:00:00 2001
From: David Taylor <david@taylorhq.com>
Date: Tue, 18 Feb 2020 15:45:44 +0000
Subject: [PATCH] DEV: Handle nil backtraces in pg access logs

---
 config/initializers/000-trace_pg_connections.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/config/initializers/000-trace_pg_connections.rb b/config/initializers/000-trace_pg_connections.rb
index bdf74316cc4..03968bba1bb 100644
--- a/config/initializers/000-trace_pg_connections.rb
+++ b/config/initializers/000-trace_pg_connections.rb
@@ -44,11 +44,11 @@ if ENV["TRACE_PG_CONNECTIONS"]
 
             #{@accessor_thread} was using the connection. Backtrace:
 
-            #{@accessor_thread.backtrace.join("\n")}
+            #{@accessor_thread&.backtrace&.join("\n")}
 
             #{Thread.current} is now attempting to use the connection. Backtrace:
 
-            #{Thread.current.backtrace.join("\n")}
+            #{Thread.current&.backtrace&.join("\n")}
           STRING
         end
         @accessor_thread = Thread.current