cast to int before hex formatting to support py 3.5

.travis.yml

@@ -3,6 +3,8 @@ python:
 # - "2.6"
   - 2.7
   - 3.3
+  - 3.4
+  - 3.5
 install:
   # setup.py test (script) fetches all test_require files, thus no pip needed
   #- pip install --use-mirrors -r test-requirements.txt

README.rst

@@ -73,7 +73,7 @@ Not supported
 Requirements
 ------------
 
-- Python 2.6, 2.7, or 3.3
+- Python 2.6, 2.7, 3.3, 3.4, or 3.5
 - ply (Python Lex-Yacc) (check requirements.txt)
 
 

lesscpy/lessc/color.py

@@ -36,7 +36,7 @@ def process(self, expression):
                 v = 0xff
             if v < 0:
                 v = 0
-            r.append("%02x" % v)
+            r.append("%02x" % int(v))
         return ''.join(r)
 
     def operate(self, left, right, operation):
@@ -384,14 +384,12 @@ def fmt(self, color):
         raise ValueError('Cannot format non-color')
 
     def _rgbatohex_raw(self, rgba):
-        values = ["%x" % v for v in [0xff
-                                     if h > 0xff else
-                                     0 if h < 0 else h
-                                     for h in rgba]]
+        values = ["%x" % int(v) for v in
+                  [0xff if h > 0xff else 0 if h < 0 else h for h in rgba]]
         return values
 
     def _rgbatohex(self, rgba):
-        return '#%s' % ''.join(["%02x" % v for v in
+        return '#%s' % ''.join(["%02x" % int(v) for v in
                                 [0xff
                                  if h > 0xff else
                                  0 if h < 0 else h

setup.py

@@ -53,6 +53,7 @@
         'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3.3',
         'Programming Language :: Python :: 3.4',
+        'Programming Language :: Python :: 3.5',
         'Topic :: Software Development :: Code Generators',
         'Topic :: Software Development :: Pre-processors',
     ],