[PythonCAD] Patch for DS1-R25 bugs

[Art Haas]

Hi.

I'm going to post this patch to the website as well as the mailing list.
The patch contains two trivial fixes for the twenty-fifth releases.

Index: PythonCAD/Interface/Gtk/gtkmodify.py
===================================================================
--- PythonCAD/Interface/Gtk/gtkmodify.py	(.../tags/DS1-R25)	(revision 1865)
+++ PythonCAD/Interface/Gtk/gtkmodify.py	(.../trunk)	(revision 1865)
@@ -390,7 +390,7 @@
         gtkimage.setPrompt("Select the points to move.")
         # tool.delHandler("entry_event")
         tool.setHandler("button_press", stretch_elem_button_press_cb)
-    return Truee
+    return True
 
 def stretch_horizontal_init(tool):
     tool.initialize()
Index: PythonCAD/Interface/Gtk/gtkprinting.py
===================================================================
--- PythonCAD/Interface/Gtk/gtkprinting.py	(.../tags/DS1-R25)	(revision 1865)
+++ PythonCAD/Interface/Gtk/gtkprinting.py	(.../trunk)	(revision 1865)
@@ -149,7 +149,7 @@
             plot.invertWhite(_icb.get_active())
             plot.setLandscapeMode(_lcb.get_active())
             plot.getPlotData()
-            if isinstance(_size_widget, gtk.ComboBox):
+            if hasattr(gtk, 'ComboBox') and isinstance(_size_widget, gtk.ComboBox):
                 _idx = _size_widget.get_active()
             elif isinstance(_size_widget, gtk.OptionMenu):
                 _idx = _sizewidget.get_history()
-- 
Man once surrendering his reason, has no remaining guard against absurdities
the most monstrous, and like a ship without rudder, is the sport of every wind.

-Thomas Jefferson to James Smith, 1822