Merge pull request #526 from joernhees/py35

adding python 3.5 support

4 files changed, 30 insertions, 4 deletions

diff --git a/.travis.yml b/.travis.yml
index a23b677e..616c79a4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,6 +12,7 @@ python:
     # - 3.2
     - 3.3
     - 3.4
+    - 3.5
     # - "pypy"
 
 before_install:
diff --git a/rdflib/plugins/sparql/operators.py b/rdflib/plugins/sparql/operators.py
index 7fa840dc..0179c6fb 100644
--- a/rdflib/plugins/sparql/operators.py
+++ b/rdflib/plugins/sparql/operators.py
@@ -6,6 +6,7 @@ using setEvalFn
 
 """
 
+import sys
 import re
 import math
 import random
@@ -234,7 +235,7 @@ def Builtin_REPLACE(expr, ctx):
         # Now this is ugly.
         # Python has a "feature" where unmatched groups return None
         # then re.sub chokes on this.
-        # see http://bugs.python.org/issue1519638
+        # see http://bugs.python.org/issue1519638 , fixed and errs in py3.5
 
         # this works around and hooks into the internal of the re module...
 
@@ -260,7 +261,12 @@ def Builtin_REPLACE(expr, ctx):
         cFlag = reduce(pyop.or_, [flagMap.get(f, 0) for f in flags])
 
         # @@FIXME@@ either datatype OR lang, NOT both
-    return Literal(re.sub(unicode(pattern), _r, text, cFlag),
+
+    # this is necessary due to different treatment of unmatched groups in
+    # python versions. see comments above in _r(m).
+    compat_r = unicode(replacement) if sys.version_info[:2] >= (3, 5) else _r
+
+    return Literal(re.sub(unicode(pattern), compat_r, text, cFlag),
                    datatype=text.datatype, lang=text.language)
 
 
diff --git a/setup.py b/setup.py
index c21cc27c..bbcb7062 100644
--- a/setup.py
+++ b/setup.py
@@ -123,6 +123,7 @@ setup(
             "Programming Language :: Python :: 2.7",
             "Programming Language :: Python :: 3.3",
             "Programming Language :: Python :: 3.4",
+            "Programming Language :: Python :: 3.5",
             "License :: OSI Approved :: BSD License",
             "Topic :: Software Development :: Libraries :: Python Modules",
             "Operating System :: OS Independent",
diff --git a/tox.ini b/tox.ini
index a858f194..e5f8abca 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,9 +1,9 @@
 [tox]
 envlist =
-    py25,py26,py27,py32,py33,py34
+    py25,py26,py27,py32,py33,py34,py35
 
 [testenv]
-setenv =  
+setenv =
     BERKELEYDB_DIR = /usr
 commands =
     {envpython} setup.py clean --all
@@ -105,6 +105,24 @@ deps =
     html5lib
     SPARQLWrapper>=1.6.2
 
+[testenv:py35]
+basepython =
+    python3.5
+commands =
+    python setup.py clean --all
+    python setup.py build
+    nosetests --where=./build/src \
+        --with-doctest \
+        --doctest-extension=.doctest \
+        --doctest-tests
+deps =
+    nose
+    isodate
+    pyparsing
+    bsddb3
+    html5lib
+    SPARQLWrapper>=1.6.2
+
 
 [testenv:pypy]
 basepython =