Merge pull request #2927 from radarhere/imports

Removed unused and duplicate imports

Tests/test_file_gif.py

@@ -475,8 +475,6 @@ class TestFileGif(PillowTestCase):
         # that's > 128 items where the transparent color is actually
         # the top palette entry to trigger the bug.
 
-        from PIL import ImagePalette
-
         data = bytes(bytearray(range(1, 254)))
         palette = ImagePalette.ImagePalette("RGB", list(range(256))*3)
 

Tests/test_file_jpeg.py

@@ -576,7 +576,6 @@ class TestFileCloseW32(PillowTestCase):
 
     def test_fd_leak(self):
         tmpfile = self.tempfile("temp.jpg")
-        import os
 
         with Image.open("Tests/images/hopper.jpg") as im:
             im.save(tmpfile)

Tests/test_file_tiff.py

@@ -388,7 +388,6 @@ class TestFileTiff(PillowTestCase):
                   'y_resolution': 36}
         filename = self.tempfile("temp.tif")
         hopper("RGB").save(filename, **kwargs)
-        from PIL.TiffImagePlugin import X_RESOLUTION, Y_RESOLUTION
         im = Image.open(filename)
 
         # legacy interface

Tests/test_image_access.py

@@ -258,7 +258,6 @@ class TestEmbeddable(unittest.TestCase):
     def test_embeddable(self):
         import subprocess
         import ctypes
-        import setuptools
         from distutils import ccompiler, sysconfig
 
         with open('embed_pil.c', 'w') as fh:

Tests/test_lib_pack.py

@@ -1,6 +1,6 @@
 import sys
 
-from helper import unittest, PillowTestCase, py3
+from helper import unittest, PillowTestCase
 
 from PIL import Image
 
@@ -223,7 +223,7 @@ class TestLibUnpack(PillowTestCase):
         self.assert_unpack("L", "L;R", 1, 128, 64, 192, 32)
         self.assert_unpack("L", "L;16", 2, 2, 4, 6, 8)
         self.assert_unpack("L", "L;16B", 2, 1, 3, 5, 7)
-        self.assert_unpack("L", "L;16", b'\x00\xc6\x00\xaf', 198, 175) 
+        self.assert_unpack("L", "L;16", b'\x00\xc6\x00\xaf', 198, 175)
         self.assert_unpack("L", "L;16B", b'\xc6\x00\xaf\x00', 198, 175)
 
 

Tests/test_uploader.py

@@ -1,7 +1,5 @@
 from helper import unittest, PillowTestCase, hopper
 
-from PIL import Image
-
 
 class TestUploader(PillowTestCase):
     def check_upload_equal(self):

src/PIL/SgiImagePlugin.py

@@ -23,10 +23,9 @@
 
 
 from . import Image, ImageFile
-from ._binary import i8, o8, i16be as i16, o16be as o16
+from ._binary import i8, o8, i16be as i16
 import struct
 import os
-import sys
 
 
 __version__ = "0.3"