From 45e94c120e934d345efd08365cf1f71193c80ce4 Mon Sep 17 00:00:00 2001
From: Jesse Ruderman <jruderman@gmail.com>
Date: Mon, 28 Jun 2021 22:39:11 -0700
Subject: [PATCH] Remove unused catch binding

---
 pattern2.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pattern2.cpp b/pattern2.cpp
index 63033276..83d4d4e2 100644
--- a/pattern2.cpp
+++ b/pattern2.cpp
@@ -1744,7 +1744,7 @@ EX namespace patterns {
     try {
       return ep.parse();
       }
-    catch(hr_parse_exception& ex) {
+    catch(hr_parse_exception&) {
       return 0;
       }
     }