py23 import in all nontrivial source files and unused import cleanup
diff --git a/Lib/fontTools/misc/arrayTools.py b/Lib/fontTools/misc/arrayTools.py
index 2a3c225..dad9e85 100644
--- a/Lib/fontTools/misc/arrayTools.py
+++ b/Lib/fontTools/misc/arrayTools.py
@@ -5,6 +5,7 @@
import math
+from .py23 import *
def calcBounds(array):
"""Return the bounding rectangle of a 2D points array as a tuple:
diff --git a/Lib/fontTools/misc/bezierTools.py b/Lib/fontTools/misc/bezierTools.py
index d8c70b0..3acd16f 100644
--- a/Lib/fontTools/misc/bezierTools.py
+++ b/Lib/fontTools/misc/bezierTools.py
@@ -1,6 +1,7 @@
"""fontTools.misc.bezierTools.py -- tools for working with bezier path segments.
"""
+from .py23 import *
__all__ = [
"calcQuadraticBounds",
diff --git a/Lib/fontTools/misc/eexec.py b/Lib/fontTools/misc/eexec.py
index 25321f4..3b75ea4 100644
--- a/Lib/fontTools/misc/eexec.py
+++ b/Lib/fontTools/misc/eexec.py
@@ -2,6 +2,8 @@
charstring encryption algorithm as used by PostScript Type 1 fonts.
"""
+from .py23 import *
+
# Warning: Although a Python implementation is provided here,
# all four public functions get overridden by the *much* faster
# C extension module eexecOp, if available.
diff --git a/Lib/fontTools/misc/homeResFile.py b/Lib/fontTools/misc/homeResFile.py
index 4c2c85b..a91afd1 100644
--- a/Lib/fontTools/misc/homeResFile.py
+++ b/Lib/fontTools/misc/homeResFile.py
@@ -4,6 +4,7 @@
import array
import calldll
import macfs, Res
+from .py23 import *
def HomeResFile(res):
diff --git a/Lib/fontTools/misc/macCreatorType.py b/Lib/fontTools/misc/macCreatorType.py
index 57d158c..6159cbb 100644
--- a/Lib/fontTools/misc/macCreatorType.py
+++ b/Lib/fontTools/misc/macCreatorType.py
@@ -3,6 +3,7 @@
import MacOS
except ImportError:
MacOS = None
+from .py23 import *
def _reverseString(s):
s = list(s)
diff --git a/Lib/fontTools/misc/psCharStrings.py b/Lib/fontTools/misc/psCharStrings.py
index d4d411b..894fd89 100644
--- a/Lib/fontTools/misc/psCharStrings.py
+++ b/Lib/fontTools/misc/psCharStrings.py
@@ -3,6 +3,7 @@
"""
import struct
+from .py23 import *
DEBUG = 0
diff --git a/Lib/fontTools/misc/sstruct.py b/Lib/fontTools/misc/sstruct.py
index d57e956..b11b431 100644
--- a/Lib/fontTools/misc/sstruct.py
+++ b/Lib/fontTools/misc/sstruct.py
@@ -55,6 +55,7 @@
import struct
import re
+from .py23 import *
error = "sstruct.error"
diff --git a/Lib/fontTools/misc/textTools.py b/Lib/fontTools/misc/textTools.py
index 5632ec5..a7f988c 100644
--- a/Lib/fontTools/misc/textTools.py
+++ b/Lib/fontTools/misc/textTools.py
@@ -2,6 +2,7 @@
import string
+from .py23 import *
def safeEval(data, eval=eval):
diff --git a/Lib/fontTools/misc/transform.py b/Lib/fontTools/misc/transform.py
index 565aa3c..69cb3fe 100644
--- a/Lib/fontTools/misc/transform.py
+++ b/Lib/fontTools/misc/transform.py
@@ -45,6 +45,7 @@
>>>
"""
+from .py23 import *
__all__ = ["Transform", "Identity", "Offset", "Scale"]
diff --git a/Lib/fontTools/misc/xmlReader.py b/Lib/fontTools/misc/xmlReader.py
index 4ce302e..2c10fa5 100644
--- a/Lib/fontTools/misc/xmlReader.py
+++ b/Lib/fontTools/misc/xmlReader.py
@@ -2,6 +2,7 @@
from fontTools.misc.textTools import safeEval
from fontTools.ttLib.tables.DefaultTable import DefaultTable
import os
+from .py23 import *
class TTXParseError(Exception): pass
diff --git a/Lib/fontTools/misc/xmlWriter.py b/Lib/fontTools/misc/xmlWriter.py
index 48372ea..f59e74c 100644
--- a/Lib/fontTools/misc/xmlWriter.py
+++ b/Lib/fontTools/misc/xmlWriter.py
@@ -2,7 +2,7 @@
import string
import struct
-import os
+from .py23 import *
INDENT = " "