From c859e3bf40617969f2e820c3dfeab9be4c51b947 Mon Sep 17 00:00:00 2001
From: hugovk <hugovk@users.noreply.github.com>
Date: Thu, 27 Nov 2014 21:43:45 +0200
Subject: [PATCH] Some landscape.io fixes

---
 PIL/ImageOps.py        |  1 -
 PIL/ImageQt.py         | 12 ++++++------
 Tests/test_box_blur.py |  6 ++++++
 Tests/test_file_gif.py |  6 +++---
 4 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/PIL/ImageOps.py b/PIL/ImageOps.py
index 30377dc62..a1706875d 100644
--- a/PIL/ImageOps.py
+++ b/PIL/ImageOps.py
@@ -20,7 +20,6 @@
 from PIL import Image
 from PIL._util import isStringType
 import operator
-import math
 from functools import reduce
 
 
diff --git a/PIL/ImageQt.py b/PIL/ImageQt.py
index 35c8d5833..22ee2ea8f 100644
--- a/PIL/ImageQt.py
+++ b/PIL/ImageQt.py
@@ -21,16 +21,16 @@ from PIL._util import isPath
 import sys
 
 if 'PyQt4.QtGui' not in sys.modules:
-  try:
-    from PyQt5.QtGui import QImage, qRgba
-  except:
     try:
-        from PyQt4.QtGui import QImage, qRgba
+        from PyQt5.QtGui import QImage, qRgba
     except:
-        from PySide.QtGui import QImage, qRgba
+        try:
+            from PyQt4.QtGui import QImage, qRgba
+        except:
+            from PySide.QtGui import QImage, qRgba
 
 else: #PyQt4 is used
-  from PyQt4.QtGui import QImage, qRgba
+    from PyQt4.QtGui import QImage, qRgba
 
 ##
 # (Internal) Turns an RGB color into a Qt compatible color integer.
diff --git a/Tests/test_box_blur.py b/Tests/test_box_blur.py
index 17fd0bac1..8c52054a2 100644
--- a/Tests/test_box_blur.py
+++ b/Tests/test_box_blur.py
@@ -227,3 +227,9 @@ class TestBoxBlur(PillowTestCase):
             passes=3,
             delta=1,
         )
+
+
+if __name__ == '__main__':
+    unittest.main()
+
+# End of file
diff --git a/Tests/test_file_gif.py b/Tests/test_file_gif.py
index 57cd71ac6..1046c166d 100644
--- a/Tests/test_file_gif.py
+++ b/Tests/test_file_gif.py
@@ -30,9 +30,9 @@ class TestFileGif(PillowTestCase):
 
         def test_grayscale(optimize):
             im = Image.new("L", (1, 1), 0)
-            file = BytesIO()
-            im.save(file, "GIF", optimize=optimize)
-            return len(file.getvalue())
+            filename = BytesIO()
+            im.save(filename, "GIF", optimize=optimize)
+            return len(filename.getvalue())
 
         def test_bilevel(optimize):
             im = Image.new("1", (1, 1), 0)