# HG changeset patch
# User Bjoern Ricks <bricks@intevation.de>
# Date 1289381088 0
# Node ID 3e08d6546d52a7b4e23c686a3419488e11b1f4e7
# Parent  6d4778487728049edcd2ca4303e85c30819b7eb7
set option value to None and not "None"

diff -r 6d4778487728 -r 3e08d6546d52 treepkg/readconfig.py
--- a/treepkg/readconfig.py	Wed Nov 10 09:23:49 2010 +0000
+++ b/treepkg/readconfig.py	Wed Nov 10 09:24:48 2010 +0000
@@ -67,7 +67,7 @@
 packager_desc = [
     "name", "base_dir",
     ("url", str, ""),
-    ("svn_url", str, ""),
+    ("svn_url", str, None),
     ("svn_subset", convert_subversion_subset, ""),
     ("svn_externals", shlex.split, ""),
     ("rules_url", str, ""), ("packager_class", str, "treepkg.packager"),
@@ -116,7 +116,10 @@
                 print >>sys.stderr, "Missing option %r in section %r" \
                       % (key, section)
                 sys.exit(1)
-        options[key] = converter(value)
+        if value is None:
+            options[key] = value
+        else:
+            options[key] = converter(value)
     return options