From 50d753a87b5f6bc4fe31e222a37796cf903133f7 Mon Sep 17 00:00:00 2001 From: Philip Sargent Date: Sun, 24 May 2020 01:57:06 +0100 Subject: Convert codebase for python3 usage --- imagekit/models.py | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'imagekit/models.py') diff --git a/imagekit/models.py b/imagekit/models.py index 140715e..0eba0ab 100644 --- a/imagekit/models.py +++ b/imagekit/models.py @@ -47,7 +47,7 @@ class ImageModelBase(ModelBase): except ImportError: raise ImportError('Unable to load imagekit config module: %s' % \ opts.spec_module) - for spec in [spec for spec in module.__dict__.values() \ + for spec in [spec for spec in list(module.__dict__.values()) \ if isinstance(spec, type) \ and issubclass(spec, specs.ImageSpec) \ and spec != specs.ImageSpec]: @@ -56,7 +56,7 @@ class ImageModelBase(ModelBase): setattr(cls, '_ik', opts) -class ImageModel(models.Model): +class ImageModel(models.Model, metaclass=ImageModelBase): """ Abstract base class implementing all core ImageKit functionality Subclasses of ImageModel are augmented with accessors for each defined @@ -64,7 +64,6 @@ class ImageModel(models.Model): storage locations and other options. """ - __metaclass__ = ImageModelBase class Meta: abstract = True @@ -81,10 +80,10 @@ class ImageModel(models.Model): self._ik.admin_thumbnail_spec else: if hasattr(self, 'get_absolute_url'): - return u'' % \ + return '' % \ (self.get_absolute_url(), prop.url) else: - return u'' % \ + return '' % \ (self._imgfield.url, prop.url) admin_thumbnail_view.short_description = _('Thumbnail') admin_thumbnail_view.allow_tags = True -- cgit v1.2.3