jython
diff --git a/‎CPythonLib.includes‎
Lines changed: 5 additions & 1 deletion b/‎CPythonLib.includes‎
Lines changed: 5 additions & 1 deletion
diff --git a/‎CoreExposed.includes‎
Lines changed: 3 additions & 0 deletions b/‎CoreExposed.includes‎
Lines changed: 3 additions & 0 deletions
diff --git a/‎Lib/_jyio.py‎
Lines changed: 3 additions & 2 deletions b/‎Lib/_jyio.py‎
Lines changed: 3 additions & 2 deletions
@@ -10,6 +10,7 @@ distutils/**
 email/**
 encodings/**
 ensurepip/**
+html/**
 http/**
 importlib/*
 logging/*
@@ -69,6 +70,7 @@ difflib.py
 dircache.py
 dircmp.py
 dis.py
+doctest.py
 DocXMLRPCServer.py
 dospath.py
 dumbdbm.py
@@ -119,6 +121,7 @@ nntplib.py
 numbers.py
 nturl2path.py
 opcode.py
+operator.py
 optparse.py
 pdb.py
 pickle.py
@@ -158,14 +161,15 @@ site-packages/README
 smtpd.py
 smtplib.py
 sndhdr.py
+socket.py
 socketserver.py
 sre_compile.py
 sre_constants.py
 sre_parse.py
 stat.py
 string.py
 stringprep.py
-StringIO.py
+subprocess.py
 symbol.py
 sysconfig.py
 tabnanny.py
 
@@ -45,6 +45,7 @@ org/python/core/PyStaticMethod.class
 org/python/core/PyString.class
 org/python/core/PyStringMap.class
 org/python/core/PySuper.class
+org/python/core/PyTableCode.class
 org/python/core/PyTraceback.class
 org/python/core/PyTuple.class
 org/python/core/PyType.class
@@ -53,6 +54,7 @@ org/python/core/PyRange.class
 org/python/core/stringlib/MarkupIterator.class
 org/python/core/stringlib/FieldNameIterator.class
 org/python/modules/PyStruct.class
+org/python/modules/PyNamespace.class
 org/python/jsr223/PyScriptEngineScope.class
 org/python/modules/_codecs$EncodingMap.class
 org/python/modules/_collections/PyDefaultDict.class
@@ -63,6 +65,7 @@ org/python/modules/_csv/PyWriter.class
 org/python/modules/_io/PyIOBase.class
 org/python/modules/_io/PyRawIOBase.class
 org/python/modules/_io/PyFileIO.class
+org/python/modules/_multiprocessing/PySemLock.class
 org/python/modules/_functools/PyPartial.class
 org/python/modules/_hashlib$Hash.class
 org/python/modules/bz2/PyBZ2File.class
 
@@ -170,8 +170,9 @@ def open(file, mode="r", buffering=-1, encoding=None, errors=None,
     opened in a text mode, and for bytes a BytesIO can be used like a file
     opened in a binary mode.
     """
-    if not isinstance(file, (str, bytes, int)):
-        raise TypeError("invalid file: %r" % file)
+    # file is a FileIO on Jython
+    #if not isinstance(file, (str, bytes, int)):
+    #    raise TypeError("invalid file: %r" % file)
     if not isinstance(mode, str):
         raise TypeError("invalid mode: %r" % mode)
     if not isinstance(buffering, int):