From f0c53e29a3a1b49891762f903527b5c2ced79899 Mon Sep 17 00:00:00 2001
From: dalrrard <8892319+dalrrard@users.noreply.github.com>
Date: Thu, 16 Dec 2021 16:26:22 -0600
Subject: [PATCH] Fix import failure when no vendor specified

Close #44
Fix regression introduced by #34

Check to see if each item in the list produced by `split` is iterable. If it is not, remove it. This should only occur when no vendor is specified since a non-empty string is truthy.
---
 settings.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/settings.py b/settings.py
index 4a29642..305a4dc 100644
--- a/settings.py
+++ b/settings.py
@@ -8,8 +8,8 @@ NETBOX_URL = os.getenv("NETBOX_URL")
 NETBOX_TOKEN = os.getenv("NETBOX_TOKEN")
 IGNORE_SSL_ERRORS = (os.getenv("IGNORE_SSL_ERRORS", "False") == "True")
 
-# optionnally load vendors through a space separated list as env var
-VENDORS = os.getenv("VENDORS", "").split(",")
+# optionally load vendors through a comma separated list as env var
+VENDORS = list(filter(None, os.getenv("VENDORS", "").split(",")))
 
 # optionally load device types through a space separated list as env var
 SLUGS = os.getenv("SLUGS", "").split()