From 701f67d8d225874d184aa229599376b1e3a5a6f2 Mon Sep 17 00:00:00 2001
From: Mike Buland <mbuland@penny-arcade.com>
Date: Mon, 22 Jun 2020 22:57:26 -0700
Subject: Fixed a bad catch statement.

---
 src/unstable/cachebase.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/unstable/cachebase.h b/src/unstable/cachebase.h
index f96b6d2..66c915f 100644
--- a/src/unstable/cachebase.h
+++ b/src/unstable/cachebase.h
@@ -632,7 +632,7 @@ namespace Bu
                     Bu::ReadWriteMutex::ReadLocker rl( mCacheEntry );
                     pEnt = hCacheEntry.get( *i );
                 }
-                catch( Bu::HashException )
+                catch( Bu::HashException & )
                 {
                     // The entry wasn't there, most likely because it
                     // was deleted.  That's ok.
-- 
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