Replace arrow with iso8601

README.rst

@@ -79,6 +79,11 @@ Cobalt is Copyright 2015-2017 AfricanLII.
 Change Log
 ----------
 
+3.1.0
+-----
+
+- Replace arrow with iso8601, avoiding [arrow issue 612](https://github.com/crsmithdev/arrow/issues/612)
+
 3.0.0
 .....
 

VERSION

@@ -1 +1 @@
-3.0.0
+3.1.0

cobalt/act.py

@@ -3,7 +3,7 @@
 
 from lxml import objectify
 from lxml import etree
-import arrow
+from iso8601 import parse_date
 
 from .uri import FrbrUri
 
@@ -90,7 +90,7 @@ def title(self, value):
     @property
     def work_date(self):
         """ Date from the FRBRWork element """
-        return arrow.get(self.meta.identification.FRBRWork.FRBRdate.get('date')).date()
+        return parse_date(self.meta.identification.FRBRWork.FRBRdate.get('date')).date()
 
     @work_date.setter
     def work_date(self, value):
@@ -99,7 +99,7 @@ def work_date(self, value):
     @property
     def expression_date(self):
         """ Date from the FRBRExpression element """
-        return arrow.get(self.meta.identification.FRBRExpression.FRBRdate.get('date')).date()
+        return parse_date(self.meta.identification.FRBRExpression.FRBRdate.get('date')).date()
 
     @expression_date.setter
     def expression_date(self, value):
@@ -110,7 +110,7 @@ def expression_date(self, value):
     @property
     def manifestation_date(self):
         """ Date from the FRBRManifestation element """
-        return arrow.get(self.meta.identification.FRBRManifestation.FRBRdate.get('date')).date()
+        return parse_date(self.meta.identification.FRBRManifestation.FRBRdate.get('date')).date()
 
     @manifestation_date.setter
     def manifestation_date(self, value):
@@ -134,7 +134,7 @@ def publication_date(self):
         """ Date of the publication """
         pub = self._get('meta.publication')
         if pub is not None and pub.get('date'):
-            return arrow.get(pub.get('date')).date()
+            return parse_date(pub.get('date')).date()
         return None
 
     @publication_date.setter
@@ -240,7 +240,7 @@ def amendments(self):
         amendments = []
 
         for e in self.meta.iterfind('.//{*}lifecycle/{*}eventRef[@type="amendment"]'):
-            date = arrow.get(e.get('date')).date()
+            date = parse_date(e.get('date')).date()
             event = AmendmentEvent(date=date)
             amendments.append(event)
 
@@ -296,7 +296,7 @@ def amendments(self, value):
     def repeal(self):
         e = self.meta.find('.//{*}lifecycle/{*}eventRef[@type="repeal"]')
         if e is not None:
-            date = arrow.get(e.get('date')).date()
+            date = parse_date(e.get('date')).date()
             event = RepealEvent(date=date)
 
             id = e.get('source')[1:]

setup.py

@@ -65,7 +65,7 @@
     # requirements files see:
     # https://packaging.python.org/en/latest/requirements.html
     install_requires=[
-        'arrow >= 0.5.0',
+        'iso8601 >= 0.1',
         'lxml >= 3.4.1',
     ],