From 091879d38fb4d814873ba1ee9c6bd0eb6d1f9d54 Mon Sep 17 00:00:00 2001
From: Martin Barisits <martin.barisits@cern.ch>
Date: Tue, 10 Jul 2018 09:41:06 +0200
Subject: [PATCH] Clients: Optional load of paramiko; Fix #1324

---
 lib/rucio/common/utils.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/rucio/common/utils.py b/lib/rucio/common/utils.py
index 4f05f0ff173..0d4278f7e06 100644
--- a/lib/rucio/common/utils.py
+++ b/lib/rucio/common/utils.py
@@ -97,7 +97,10 @@
     from web import HTTPError
 
 if EXTRA_MODULES['paramiko']:
-    from paramiko import RSAKey
+    try:
+        from paramiko import RSAKey
+    except Exception:
+        EXTRA_MODULES['paramiko'] = False
 
 if EXTRA_MODULES['flask']:
     from flask import Response