From dfd8c476900da7e87c084be6ada10fb20b354f8a Mon Sep 17 00:00:00 2001
From: CodeKevin <kevin@codekevin.com>
Date: Fri, 13 May 2016 20:56:26 -0400
Subject: [PATCH] Closes #121

---
 CTFd/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CTFd/utils.py b/CTFd/utils.py
index 6ec60d5..bc9067e 100644
--- a/CTFd/utils.py
+++ b/CTFd/utils.py
@@ -391,7 +391,7 @@ def can_create_container():
     try:
         output = subprocess.check_output(['docker', 'version'])
         return True
-    except subprocess.CalledProcessError:
+    except (subprocess.CalledProcessError, OSError):
         return False