utils: fix iso8601 parsing

youtube: change datetime format in output

bot/utils.py

@@ -9,7 +9,10 @@ def re_generator(low: int = 5, high: int = 20) -> str:
 
 
 def date_from_iso(date: str) -> datetime:
-    return datetime.strptime(date, '%Y-%m-%dT%H:%M:%S.%fZ')
+    try:
+        return datetime.strptime(date, '%Y-%m-%dT%H:%M:%S.%f%z')
+    except ValueError:
+        return datetime.strptime(date, '%Y-%m-%dT%H:%M:%S%z')
 
 
 def is_int(val: str) -> bool:

bot/youtube.py

@@ -48,7 +48,7 @@ class YouTube(Plugin):
                     dislikes=dislikes,
                     score=score,
                     views=views,
-                    date=date.strftime('%Y.%m.%d'))
+                    date=date.strftime('%d.%m.%Y %H:%M:%S UTC'))
 
     @irc3.event(r'(?i)^:\S+ PRIVMSG (?P<target>\S+) :.*(?:youtube.*?(?:v=|/v/)'
                 r'|youtu\.be/)(?P<video_id>[-_a-zA-Z0-9]+).*')