Fixd an issue with get_name_from_direction

.gitignore

@@ -11,3 +11,5 @@ stderr.log
 sensitive.py
 *.egg-info
 /ctabus_venv/*
+.venv
+*.json

ctabus/fetch.py

@@ -59,9 +59,10 @@ def get_name_from_direction(route, direction, api_key=api, timeout=None):
 @disk_cache_with_setup
 def get_data_from_stop_id(stop_id, __setup__=None):
     if __setup__ is None:
-        info = get_times(stop_id)["prd"][0]
+        info = get_times(stop_id)
     else:
         info = __setup__
+    info = info["prd"][0]
     ret = {
         "route_direction": info["rtdir"],
         "route_name": info["des"],