Update session.py

session.py

@@ -1,26 +1,26 @@
-import uuid
-
-class Session:
-    def __init__(self, project_name):
-        self.session_id = str(uuid.uuid4())
-        self.project_name = project_name
-        self.variables = {}
-        self.auth_tokens = {}
-        self.last_intent = None
-        self.awaiting_variable = None
-
-class SessionStore:
-    def __init__(self):
-        self.sessions = {}
-
-    def create_session(self, project_name):
-        session = Session(project_name)
-        self.sessions[session.session_id] = session
-        return session
-
-    def get_session(self, session_id):
-        return self.sessions.get(session_id)
-
-    def remove_session(self, session_id):
-        if session_id in self.sessions:
-            del self.sessions[session_id]
+import uuid
+
+class Session:
+    def __init__(self, project_name):
+        self.session_id = str(uuid.uuid4())
+        self.project_name = project_name
+        self.variables = {}
+        self.auth_tokens = {}
+        self.last_intent = None
+        self.awaiting_variable = None
+
+class SessionStore:
+    def __init__(self):
+        self.sessions = {}
+
+    def create_session(self, project_name):
+        session = Session(project_name)
+        self.sessions[session.session_id] = session
+        return session
+
+    def get_session(self, session_id):
+        return self.sessions.get(session_id)
+
+    def remove_session(self, session_id):
+        if session_id in self.sessions:
+            del self.sessions[session_id]