Fix NoneType error when creating router

[snaps.git] / requirements.txt

diff --git a/requirements.txt b/requirements.txt
index 5139ae7..91e67e6 100644 (file)
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,3 +13,4 @@ wrapt>=1.7.0 # BSD License
 scp
 cryptography>=2.1 # BSD/Apache-2.0
 concurrencytest
+six>=1.10.0 # MIT