[Zope-CVS] CVS: Packages/zpkgtools/zpkgtools - app.py:1.50

[Fred L. Drake, Jr.]

Update of /cvs-repository/Packages/zpkgtools/zpkgtools
In directory cvs.zope.org:/tmp/cvs-serv1203

Modified Files:
	app.py 
Log Message:
we only need to load a mutable copy of things if we're going to write
into them


=== Packages/zpkgtools/zpkgtools/app.py 1.49 => 1.50 ===
--- Packages/zpkgtools/zpkgtools/app.py:1.49	Tue May  4 13:11:44 2004
+++ Packages/zpkgtools/zpkgtools/app.py	Tue May  4 16:15:35 2004
@@ -281,9 +281,11 @@
         self.dependencies = None
         self.destination = None
         self.pubinfo = None
-        self.source = self.ip.loader.load_mutable_copy(self.url)
+        self.source = self.ip.loader.load(self.url)
         specs = include.load(self.source, url=self.url)
-        self.ip.addIncludes(self.source, specs.loads)
+        if specs.loads:
+            self.source = self.ip.loader.load_mutable_copy(self.url)
+            self.ip.addIncludes(self.source, specs.loads)
         specs.collection.cook()
         specs.distribution.cook()
         self.collection = specs.collection