Refactor: use name V instead of vars in yarn implements

vars is a Python builtin, and as such it's not a great name.

1 files changed, 7 insertions, 7 deletions

diff --git a/yarns/900-remote.yarn b/yarns/900-remote.yarn
index 2875d27..6cc7f88 100644
--- a/yarns/900-remote.yarn
+++ b/yarns/900-remote.yarn
@@ -22,31 +22,31 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ## Authentication setup
 
     IMPLEMENTS GIVEN an RSA key pair for token signing
-    vars['private_key_file'] = os.environ['ICK_PRIVATE_KEY']
-    assertTrue(os.path.exists(vars['private_key_file']))
+    V['private_key_file'] = os.environ['ICK_PRIVATE_KEY']
+    assertTrue(os.path.exists(V['private_key_file']))
 
     IMPLEMENTS GIVEN an access token for (\S+) with scopes (.+)
     user = get_next_match()
     scopes = get_next_match()
-    key = open(vars['private_key_file']).read()
+    key = open(V['private_key_file']).read()
     argv = [
         os.path.join(srcdir, 'create-token'),
         scopes,
     ]
     token = cliapp.runcmd(argv, feed_stdin=key)
     store_token(user, token)
-    vars['issuer'] = 'localhost'
-    vars['audience'] = 'localhost'
+    V['issuer'] = 'localhost'
+    V['audience'] = 'localhost'
 
 ## Controller configuration
 
     IMPLEMENTS GIVEN controller config uses (\S+) at the state directory
-    vars['statedir'] = get_next_match()
+    V['statedir'] = get_next_match()
 
 ## Start and stop the controller
 
     IMPLEMENTS GIVEN a running ick controller
-    vars['url'] = os.environ['ICK_URL']
+    V['url'] = os.environ['ICK_URL']
 
     IMPLEMENTS WHEN user stops ick controller
     pass