Rev 2: trim off end before start so that the indexes are correct. in http://bzr.arbash-meinel.com/plugins/kndx_to_dot

[John Arbash Meinel]

At http://bzr.arbash-meinel.com/plugins/kndx_to_dot

------------------------------------------------------------
revno: 2
revision-id: john at arbash-meinel.com-20070410213046-fdhgsjivynwmvcbd
parent: john at arbash-meinel.com-20070410212858-a31k4bi6j37h3okb
committer: John Arbash Meinel <john at arbash-meinel.com>
branch nick: kndx_to_dot
timestamp: Tue 2007-04-10 16:30:46 -0500
message:
  trim off end before start so that the indexes are correct.
modified:
  __init__.py                    __init__.py-20070410212739-0uwundx7uoho7f6n-1
-------------- next part --------------
=== modified file '__init__.py'
--- a/__init__.py	2007-04-10 21:28:58 +0000
+++ b/__init__.py	2007-04-10 21:30:46 +0000
@@ -63,16 +63,16 @@
 
         versions = kndx.get_versions()
         version_idxs = dict((v, o) for o, v in enumerate(versions))
+        if end is not None:
+            try:
+                versions = versions[:int(end)+1]
+            except ValueError:
+                versions = versions[:versions.index(end)+1]
         if start is not None:
             try:
                 versions = versions[int(start):]
             except ValueError:
                 versions = versions[versions.index(start):]
-        if end is not None:
-            try:
-                versions = versions[:int(end)+1]
-            except ValueError:
-                versions = versions[:versions.index(end)+1]
 
         self.outf.write('digraph T {\n'
                         '  node [shape=box]\n'