fixing missing type + renaming weather to quickstart, adding template

examples/quickstart.py

@@ -0,0 +1,43 @@
+from wit import Wit
+
+# Quickstart example
+# See https://wit.ai/l5t/Quickstart
+
+access_token = 'YOUR_ACCESS_TOKEN'
+
+def first_entity_value(entities, entity):
+  if entity not in entities:
+    return None
+  val = entities[entity][0]['value']
+  if not val:
+    return None
+  return val['value'] if isinstance(val, dict) else val
+
+def say(session_id, msg):
+  print(msg)
+
+def merge(context, entities):
+  new_context = dict(context)
+  loc = first_entity_value(entities, 'location')
+  if loc:
+    new_context['loc'] = loc
+  return new_context
+
+def error(session_id, msg):
+  print('Oops, I don\'t know what to do.')
+
+def fetch_weather(context):
+  new_context = dict(context)
+  new_context['forecast'] = 'sunny'
+  return new_context
+
+actions = {
+    'say': say,
+    'merge': merge,
+    'error': error,
+    'fetch-weather': fetch_weather,
+    }
+client = Wit(access_token, actions)
+
+session_id = 'my-user-id-42'
+client.run_actions(session_id, 'weather in London', {})

examples/weather.py → examples/template.py

@@ -1,8 +1,5 @@
 from wit import Wit
 
-# Weather example
-# See https://wit.ai/patapizza/example-weather
-
 access_token = 'YOUR_ACCESS_TOKEN'
 
 def say(session_id, msg):
@@ -14,17 +11,12 @@ def merge(context, entities):
 def error(session_id, msg):
   print('Oops, I don\'t know what to do.')
 
-def fetch_forecast(context):
-  context['forecast'] = 'cloudy'
-  return context
-
 actions = {
     'say': say,
     'merge': merge,
     'error': error,
-    'fetch-forecast': fetch_forecast,
     }
 client = Wit(access_token, actions)
 
 session_id = 'my-user-id-42'
-client.run_actions(session_id, 'weather in London', {})
+client.run_actions(session_id, 'your message', {})

setup.py

@@ -31,7 +31,7 @@
 
 setup(
     name='wit',
-    version='3.0',
+    version='3.1',
     description='Wit SDK for Python',
     author='The Wit Team',
     author_email='[email protected]',

wit/wit.py

@@ -61,7 +61,7 @@ def run_actions(
     if max_steps <= 0:
       raise WitError('max iterations reached')
     rst = self.converse(session_id, message, context)
-    if not rst['type']:
+    if 'type' not in rst:
       raise WitError('couldn\'t find type in Wit response')
     if rst['type'] == 'stop':
       return context