[Checkins] SVN: zc.zope3recipes/trunk/zc/zope3recipes/ Revert r77836. Will use a different strategy.

[Philipp von Weitershausen]

Log message for revision 77925:
  Revert r77836. Will use a different strategy.
  

Changed:
  U   zc.zope3recipes/trunk/zc/zope3recipes/README.txt
  U   zc.zope3recipes/trunk/zc/zope3recipes/recipes.py

-=-
Modified: zc.zope3recipes/trunk/zc/zope3recipes/README.txt
===================================================================
--- zc.zope3recipes/trunk/zc/zope3recipes/README.txt	2007-07-14 13:00:42 UTC (rev 77924)
+++ zc.zope3recipes/trunk/zc/zope3recipes/README.txt	2007-07-14 13:06:19 UTC (rev 77925)
@@ -315,9 +315,9 @@
 Run Application Solely from Eggs
 --------------------------------
 
-To run a Zope 3 application solely from eggs, we don't need a zope3
-section at all. Now we'll create a buildout.cfg file that defines our
-application:
+To run a Zope 3 application solely from eggs, value of location in
+zope3 section should be set to empty.  Now we'll create a buildout.cfg
+file that defines our application with an empty location for zope3:
 
     >>> write('buildout.cfg',
     ... '''
@@ -325,6 +325,9 @@
     ... develop = demo1 demo2
     ... parts = myapp
     ...
+    ... [zope3]
+    ... location =
+    ...
     ... [myapp]
     ... recipe = zc.zope3recipes:app
     ... site.zcml = <include package="demo2" />

Modified: zc.zope3recipes/trunk/zc/zope3recipes/recipes.py
===================================================================
--- zc.zope3recipes/trunk/zc/zope3recipes/recipes.py	2007-07-14 13:00:42 UTC (rev 77924)
+++ zc.zope3recipes/trunk/zc/zope3recipes/recipes.py	2007-07-14 13:06:19 UTC (rev 77925)
@@ -41,11 +41,11 @@
             self.name,
             )
 
-        zope3 = buildout.get(options.get('zope3', 'zope3'))
-        if zope3 is not None and zope3.get('location'):
+        location = buildout[options.get('zope3', 'zope3')]['location']
+        if location:
             options['zope3-location'] = os.path.join(
                 buildout['buildout']['directory'],
-                zope3['location'],
+                location,
                 )
 
         options['servers'] = options.get('servers', 'twisted')