From e50961288e8072213ab5356ca6b2aef633038a25 2023-02-17 13:21:42
From: Lance Edgar <lance@edbob.org>
Date: 2023-02-17 13:21:42
Subject: [PATCH] Avoid/delay import in case SQLAlchemy not installed

---

diff --git a/rattail/emails.py b/rattail/emails.py
index 3fa29bd5dc2b808068ce37ac08a3d1ac6bf671ac..7adffddd88fd1d49ed3e32e90667ab545f611197 100644
--- a/rattail/emails.py
+++ b/rattail/emails.py
@@ -24,20 +24,15 @@
 Common email config objects
 """
 
-from __future__ import unicode_literals, absolute_import
-
 import datetime
 import sys
 import socket
 from traceback import format_exception
 
-import six
-
 from rattail.mail import Email
 from rattail.util import load_object
 from rattail.core import Object
 from rattail.time import make_utc, localtime
-from rattail.problems import ProblemReport, get_problem_report_handler
 
 
 class ProblemReportEmail(Email):
@@ -47,6 +42,8 @@ class ProblemReportEmail(Email):
     abstract = True
 
     def obtain_sample_data(self, request):
+        from rattail.problems import ProblemReport, get_problem_report_handler
+
         data = self.sample_data(request)
         handler = get_problem_report_handler(self.config)
 
@@ -245,7 +242,7 @@ class ImporterEmail(Email):
                     [],                             # deleted
                 ),
             },
-            'render_record': lambda x: six.text_type(x),
+            'render_record': lambda x: str(x),
             'max_display': 15,
         }
 
@@ -392,7 +389,7 @@ class trainwreck_problems_missing_dbs(ProblemReportEmail):
     abstract = False
 
     def sample_data(self, request):
-        next_year = six.text_type(self.app.today().year + 1)
+        next_year = str(self.app.today().year + 1)
         return {
             'problems': [next_year],
         }