Fix Python 3 compatibility issues

jonasundderwolf · Nov 20, 2013 · 5880347 · 5880347
1 parent 07c02fe
commit 5880347
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Showing 3 changed files with 5 additions and 5 deletions.
diff --git a/example/models.py b/example/models.py
@@ -13,7 +13,7 @@ class Meta:
 
     def get_cropping_as_list(self):
         if self.cropping:
-            return map(int, self.cropping.split(','))
+            return list(map(int, self.cropping.split(',')))
 
 
 class ImageFK(models.Model):

diff --git a/image_cropping/fields.py b/image_cropping/fields.py
@@ -25,15 +25,15 @@ def south_field_triple(self):
 class ImageRatioField(models.CharField):
     def __init__(self, image_field, size='0x0', free_crop=False,
                  adapt_rotation=False, allow_fullsize=False, verbose_name=None,
-                 help_text=None,  hide_image_field=False,
+                 help_text=None, hide_image_field=False,
                  size_warning=getattr(
                      settings, 'IMAGE_CROPPING_SIZE_WARNING', False)):
         if '__' in image_field:
             self.image_field, self.image_fk_field = image_field.split('__')
         else:
             self.image_field, self.image_fk_field = image_field, None
 
-        self.width, self.height = map(int, size.split('x'))
+        self.width, self.height = list(map(int, size.split('x')))
         self.free_crop = free_crop
         self.adapt_rotation = adapt_rotation
         self.allow_fullsize = allow_fullsize

diff --git a/image_cropping/templatetags/cropping.py b/image_cropping/templatetags/cropping.py
@@ -39,7 +39,7 @@ def cropped_thumbnail(parser, token):
                         raise
                     if not 'x' in value:
                         raise template.TemplateSyntaxError("%s must match INTxINT" % args[3])
-                    option = (name, map(int, value.split('x')))
+                    option = (name, list(map(int, value.split('x'))))
                 else:
                     if not option[0] in ('scale', 'width', 'height'):
                         raise template.TemplateSyntaxError("invalid optional argument %s" % args[3])
@@ -83,7 +83,7 @@ def render(self, context):
             if not box:
                 size = (image.width, image.height)
             else:
-                box_values = map(int, box.split(','))
+                box_values = list(map(int, box.split(',')))
                 size = (box_values[2] - box_values[0],
                         box_values[3] - box_values[1])
         else: