Cheaper dateutil.tz existence check

[pyderasn.git] / pyderasn.py

diff --git a/pyderasn.py b/pyderasn.py
index 0a6613767d33a846cd18defc5746c72ffa4b890c..d50415b962d078bab5ce192910bc86664d454127 100755 (executable)
--- a/pyderasn.py
+++ b/pyderasn.py
@@ -1180,7 +1180,13 @@ except ImportError:  # pragma: no cover
     def colored(what, *args, **kwargs):
         return what
 
-__version__ = "9.0"
+try:
+    from dateutil.tz import UTC as tzUTC
+except ImportError:  # pragma: no cover
+    tzUTC = "missing"
+
+
+__version__ = "9.1"
 
 __all__ = (
     "agg_octet_string",
@@ -5241,6 +5247,14 @@ class UTCTime(VisibleString):
     def todatetime(self):
         return self._value
 
+    def totzdatetime(self):
+        try:
+            return self._value.replace(tzinfo=tzUTC)
+        except TypeError as err:
+            raise NotImplementedError(
+                "Package python-dateutil is required to use this feature",
+            ) from err
+
     def __repr__(self):
         return pp_console_row(next(self.pps()))