From fcf7387c3d901ebe9223147805fab70c533c9805 Mon Sep 17 00:00:00 2001
From: Peter Eckersley <pde@eff.org>
Date: Tue, 20 Dec 2016 14:54:48 -0800
Subject: [PATCH] Don't crash if openssl is missing

---
 certbot/ocsp.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/certbot/ocsp.py b/certbot/ocsp.py
index c26c8c1f3..92dc6f872 100644
--- a/certbot/ocsp.py
+++ b/certbot/ocsp.py
@@ -23,6 +23,7 @@ class RevocationChecker(object):
         if not util.exe_exists("openssl"):
             logging.info("openssl not installed, can't check revocation")
             self.broken = True
+            return
 
        # New versions of openssl want -header var=val, old ones want -header var val
         test_host_format = Popen(["openssl", "ocsp", "-header", "var", "val"],