From c00fecf992b694f0dea7c5058d52f04f77da483c Mon Sep 17 00:00:00 2001
From: Ivan Kravets <me@ikravets.com>
Date: Sat, 14 Mar 2015 00:02:09 +0200
Subject: [PATCH] Avoid direct access to platform packages

---
 platformio/platforms/base.py | 4 ++++
 scripts/docspregen.py        | 7 ++++---
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/platformio/platforms/base.py b/platformio/platforms/base.py
index 869f0e15..e9dfd914 100644
--- a/platformio/platforms/base.py
+++ b/platformio/platforms/base.py
@@ -93,6 +93,10 @@ PLATFORM_PACKAGES = {
 }
 
 
+def get_packages():
+    return PLATFORM_PACKAGES
+
+
 class PlatformFactory(object):
 
     @staticmethod
diff --git a/scripts/docspregen.py b/scripts/docspregen.py
index c63d840f..316c61f6 100644
--- a/scripts/docspregen.py
+++ b/scripts/docspregen.py
@@ -9,7 +9,7 @@ from sys import path
 path.append("..")
 
 from platformio import util
-from platformio.platforms.base import PLATFORM_PACKAGES, PlatformFactory
+from platformio.platforms.base import PlatformFactory, get_packages
 
 
 def generate_boards(boards):
@@ -59,6 +59,7 @@ def generate_boards(boards):
 
 
 def generate_packages(packages):
+    allpackages = get_packages()
     lines = []
     lines.append(""".. list-table::
     :header-rows:  1
@@ -66,10 +67,10 @@ def generate_packages(packages):
     * - Name
       - Contents""")
     for type_, data in packages.iteritems():
-        assert type_ in PLATFORM_PACKAGES
+        assert type_ in allpackages
         contitems = [
             "`%s <%s>`_" % (name, url)
-            for name, url in PLATFORM_PACKAGES[type_]
+            for name, url in allpackages[type_]
         ]
         lines.append("""
     * - ``{type_}``