diff options
Diffstat (limited to 'scss/functions/extra.py')
| -rw-r--r-- | scss/functions/extra.py | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/scss/functions/extra.py b/scss/functions/extra.py index 1ce8f8c..6f4b274 100644 --- a/scss/functions/extra.py +++ b/scss/functions/extra.py @@ -8,17 +8,14 @@ import logging import os.path import random +import six + from scss import config from scss.functions.library import FunctionLibrary from scss.types import ColorValue, NumberValue, StringValue, ListValue from scss.util import escape try: - from cStringIO import StringIO -except ImportError: - from StringIO import StringIO - -try: from PIL import Image, ImageDraw except ImportError: try: @@ -325,7 +322,7 @@ def background_noise(density=None, opacity=None, size=None, monochrome=False, in inline = True # Retry inline version url = '%s%s' % (config.ASSETS_URL, asset_file) if inline: - output = StringIO() + output = six.BytesIO() new_image.save(output, format='PNG') contents = output.getvalue() output.close() @@ -409,7 +406,7 @@ def background_brushed(density=None, intensity=None, color=None, opacity=None, s inline = True # Retry inline version url = '%s%s' % (config.ASSETS_URL, asset_file) if inline: - output = StringIO() + output = six.BytesIO() new_image.save(output, format='PNG') contents = output.getvalue() output.close() @@ -476,7 +473,7 @@ def _grid_image(left_gutter, width, right_gutter, height, columns=1, grid_color= inline = True # Retry inline version url = '%s%s' % (config.ASSETS_URL, asset_file) if inline: - output = StringIO() + output = six.BytesIO() new_image.save(output, format='PNG') contents = output.getvalue() output.close() @@ -501,7 +498,7 @@ def image_color(color, width=1, height=1): size=(w, h), color=(c[0], c[1], c[2], int(c[3] * 255.0)) ) - output = StringIO() + output = six.BytesIO() new_image.save(output, format='PNG') contents = output.getvalue() output.close() |