From dcc7d34fc601cccaeb60f69791445ab5e4bc0fb8 Mon Sep 17 00:00:00 2001
From: kdavis-mozilla <kdavis@mozilla.com>
Date: Mon, 28 Jan 2019 14:07:46 +0100
Subject: [PATCH] issubset is in set not list

---
 src/corporacreator/corpora.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/corporacreator/corpora.py b/src/corporacreator/corpora.py
index 8226c05..7e8f7c1 100644
--- a/src/corporacreator/corpora.py
+++ b/src/corporacreator/corpora.py
@@ -46,7 +46,7 @@ def create(self):
         if self.args.langs:
             # check if all languages provided at command line are actually
             # in the clips.tsv file, if not, throw error
-            if self.args.langs.issubset(corpora_data.locale.unique()):
+            if set(self.args.langs).issubset(set(corpora_data.locale.unique())):
                 locales = self.args.langs
             else:
                 raise argparse.ArgumentTypeError("ERROR: You have requested languages which do not exist in clips.tsv")