From f274539cc6b846a7e7686ca533ce9c564921bfc8 Mon Sep 17 00:00:00 2001
From: Walter Bender <walter.bender@gmail.com>
Date: Thu, 07 Apr 2011 23:14:31 +0000
Subject: cast constants to strings

---
(limited to 'TurtleArt')

diff --git a/TurtleArt/taexportlogo.py b/TurtleArt/taexportlogo.py
index 5532dab..2e41b05 100644
--- a/TurtleArt/taexportlogo.py
+++ b/TurtleArt/taexportlogo.py
@@ -99,7 +99,7 @@ def save_logo(tw):
                 else:
                     print 'missing arg to %s' % (logo_command)
             elif logo_command in constants_table:
-                this_stack += constants_table[logo_command](tw)
+                this_stack += str(constants_table[logo_command](tw))
             elif logo_command is not None:
                 this_stack += logo_command
             else:  # assume it is an argument
@@ -175,19 +175,19 @@ def _add_reference_to_box(box_name):
 
 
 def _lpos(tw):
-        return str(-tw.canvas.width / (tw.coord_scale * 2))
+        return int(-tw.canvas.width / (tw.coord_scale * 2))
 
 
 def _tpos(tw):
-        return str(tw.canvas.height / (tw.coord_scale * 2))
+        return int(tw.canvas.height / (tw.coord_scale * 2))
 
 
 def _rpos(tw):
-        return str(tw.canvas.width / (tw.coord_scale * 2))
+        return int(tw.canvas.width / (tw.coord_scale * 2))
 
 
 def _bpos(tw):
-        return str(-tw.canvas.height / (tw.coord_scale * 2))
+        return int(-tw.canvas.height / (tw.coord_scale * 2))
 
 
 def _width(tw):
--
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