minimale Änderungen

src/API.py

@@ -34,6 +34,8 @@ class API(object):
 
     def __init__(self):
         self.app = Flask(__name__)
+        
+        ### Start Buffer ###
         self.buf = Buffer()
 
         ### Start EMS thread ###

src/buffer.py

@@ -9,7 +9,7 @@ from config import Config
 from datetime import datetime
 from flask  import abort
 
-### jason test ###
+### json test ###
 from numpy import timedelta64, float64, int64
 from datetime import date
 from decimal import Decimal
@@ -114,9 +114,9 @@ class Buffer(object):
         return { l[-1] : message, 'args' : args.to_dict(flat=False)}
 
     def value_to_json(self, value): #timedelta64, float64, int64
-        if isinstance(value, date) or isinstance(value, timedelta64):
+        if isinstance(value, (date, timedelta64)):
             return str(value)
-        elif isinstance(value, Decimal) or isinstance(value, float64):
+        elif isinstance(value, (Decimal, float64)):
             return float(value)
         elif isinstance(value, int64):
             return int(value)