[Zope3-checkins] CVS: Zope3/src/zodb/code - module.py:1.11

[Guido van Rossum]

Update of /cvs-repository/Zope3/src/zodb/code
In directory cvs.zope.org:/tmp/cvs-serv26272

Modified Files:
	module.py 
Log Message:
Only add a newline to the source if it doesn't already end in one.
This makes a normal source a fixpoint.  The old behavior kept adding a
newline to the source each time it was edited through the web, and
made fssync unnecessarily complicated.


=== Zope3/src/zodb/code/module.py 1.10 => 1.11 ===
--- Zope3/src/zodb/code/module.py:1.10	Thu May  1 15:34:59 2003
+++ Zope3/src/zodb/code/module.py	Thu May 29 17:31:33 2003
@@ -135,7 +135,8 @@
     def update(self, source):
         # Try to prevent compilation errors from files without trailing
         # newlines.
-        source += "\n"
+        if source and source[-1] != "\n":
+            source += "\n"
         self._module._p_changed = True
         moddict = self._module.__dict__
         old_names = NameFinder(self._module)