File fix-draft-module-with-python3.patch of Package FreeCAD

commit 338630b951abab1e44b01c80fbe2d07aba415daf
Author: Adrian Schröter <adrian@suse.de>
Date:   Tue Apr 17 08:39:39 2018 +0200

    fix runtime error creating a wire from string with python3
    
    Tested against version 0.17

diff --git a/src/Mod/Draft/Draft.py b/src/Mod/Draft/Draft.py
index 4c27018c4..da8db2895 100644
--- a/src/Mod/Draft/Draft.py
+++ b/src/Mod/Draft/Draft.py
@@ -6133,8 +6133,10 @@ class _ShapeString(_DraftObject):
             ff8 = obj.FontFile.encode('utf8')                  # 1947 accents in filepath
                                                                # TODO: change for Py3?? bytes?
                                                                # Part.makeWireString uses FontFile as char* string
-#            CharList = Part.makeWireString(obj.String,obj.FontFile,obj.Size,obj.Tracking)
-            CharList = Part.makeWireString(obj.String,ff8,obj.Size,obj.Tracking)
+            if sys.version_info.major < 3:
+                CharList = Part.makeWireString(obj.String,ff8,obj.Size,obj.Tracking)
+            else:
+                CharList = Part.makeWireString(obj.String,obj.FontFile,obj.Size,obj.Tracking)
             if len(CharList) == 0:
                 msg(translate("draft","ShapeString: string has no wires\n"), 'warning')
                 return
@@ -6142,8 +6144,7 @@ class _ShapeString(_DraftObject):
 
             # test a simple letter to know if we have a sticky font or not
             sticky = False
-#            testWire = Part.makeWireString("L",obj.FontFile,obj.Size,obj.Tracking)[0][0]
-            testWire = Part.makeWireString("L",ff8,obj.Size,obj.Tracking)[0][0]
+            testWire = Part.makeWireString("L",obj.FontFile,obj.Size,obj.Tracking)[0][0]
             if testWire.isClosed:
                 try:
                     testFace = Part.Face(testWire)
diff --git a/src/Mod/Draft/DraftTools.py b/src/Mod/Draft/DraftTools.py
index a007d03e6..1de205bbf 100644
--- a/src/Mod/Draft/DraftTools.py
+++ b/src/Mod/Draft/DraftTools.py
@@ -2204,7 +2204,7 @@ class ShapeString(Creator):
         #print("debug: D_T ShapeString.createObject type(self.SString): "  str(type(self.SString)))
 
         dquote = '"'
-        if type(self.SString) == unicode: # Python3: no more unicode
+        if sys.version_info.major < 3: # Python3: no more unicode
             String  = 'u' + dquote + self.SString.encode('unicode_escape') + dquote
         else:
             String  = dquote + self.SString + dquote