From 0d7717ab78245335e3ee84dc36d6edfa05060afb Mon Sep 17 00:00:00 2001
From: Walter Bender <walter.bender@gmail.com>
Date: Wed, 02 Mar 2011 20:06:51 +0000
Subject: allow for setting None as default

---
(limited to 'TurtleArt/taprimitive.py')

diff --git a/TurtleArt/taprimitive.py b/TurtleArt/taprimitive.py
index bdb0ec1..7f985f8 100644
--- a/TurtleArt/taprimitive.py
+++ b/TurtleArt/taprimitive.py
@@ -175,7 +175,7 @@ class Primitive():
 
 def make_prim(block_name, style='basic-block', palette=None, label=None,
               special_name=None, default=None, prim_name=None,
-              help_string=None, value_block=False):
+              help_string=None, value_block=False, content_block=False):
     """ Block factory """
     b = Primitive(block_name)
     b.set_style(style)
@@ -186,10 +186,14 @@ def make_prim(block_name, style='basic-block', palette=None, label=None,
     if special_name is not None:
         b.set_special_name(special_name)
     if default is not None:
-        b.set_default(default)
+        if default == 'None':
+            b.set_default(None)
+        else:
+            b.set_default(default)
     if prim_name is not None:
         b.set_prim_name(prim_name)
     if help_string is not None:
         b.set_help(help_string)
     b.set_value_block(value_block)
+    b.set_content_block(content_block)
     b.add_prim()
--
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