Improve error message if openpyxl is not installed (jieter#816)

fixes: jieter#807
Alirezaja1384 · Dec 27, 2022 · f731e12 · f731e12
1 parent a6cf73f
commit f731e12
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/django_tables2/export/export.py b/django_tables2/export/export.py
@@ -87,7 +87,7 @@ def export(self):
         """
         Returns the string/bytes for the current export format
         """
-        return getattr(self.dataset, self.format)
+        return self.dataset.export(self.format)
 
     def response(self, filename=None):
         """

diff --git a/tests/app/settings.py b/tests/app/settings.py
@@ -1,4 +1,5 @@
 DATABASES = {"default": {"ENGINE": "django.db.backends.sqlite3", "NAME": ":memory:"}}
+DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"
 
 INSTALLED_APPS = [
     "django.contrib.auth",