Wat da fuke pytz

moulinette/interfaces/cli.py

@@ -7,7 +7,6 @@ import locale
 import logging
 from argparse import SUPPRESS
 from collections import OrderedDict
-import pytz
 from datetime import date, datetime
 
 import argcomplete
@@ -103,6 +102,8 @@ def pretty_date(_date):
     Argument:
         - date -- The date or datetime to display
     """
+    import pytz  # Lazy loading, this takes like 3+ sec on a RPi2 ?!
+
     # Deduce system timezone
     nowutc = datetime.now(tz=pytz.utc)
     nowtz = datetime.now()

moulinette/utils/serialize.py

@@ -1,7 +1,6 @@
 import logging
 from json.encoder import JSONEncoder
 import datetime
-import pytz
 
 logger = logging.getLogger("moulinette.utils.serialize")
 
@@ -23,6 +22,9 @@ class JSONExtendedEncoder(JSONEncoder):
     """
 
     def default(self, o):
+
+        import pytz  # Lazy loading, this takes like 3+ sec on a RPi2 ?!
+
         """Return a serializable object"""
         # Convert compatible containers into list
         if isinstance(o, set) or (hasattr(o, "__iter__") and hasattr(o, "next")):