fixed another bug in the installation procedure (~/.gaphor can not be created from within the easyinstall process)

git-svn-id: file:///Users/arjan/backup/gaphor/gaphor/trunk@1205 a8418922-720d-0410-834f-a69b97ada669

gaphor/misc/resource.py

@@ -104,8 +104,8 @@ class FileBackend(object):
     def __init__(self):
         pass
 
-    def get_filename(self, datadir):
-        if not os.path.exists(datadir):
+    def get_filename(self, datadir, create=False):
+        if create and not os.path.exists(datadir):
             os.mkdir(datadir)
         return os.path.join(datadir, self.RESOURCE_FILE)
 
@@ -123,7 +123,7 @@ class FileBackend(object):
         @resource is the Resource instance
         @persistent is a list of persistent resource names.
         """
-        filename = self.get_filename(resource('UserDataDir'))
+        filename = self.get_filename(resource('UserDataDir'), create=True)
         f = open(filename, 'w')
         persist = dict([(k, v) for k, v in resource._items() if k in persistent])
         pprint.pprint(persist, f)

setup.py

@@ -7,7 +7,7 @@ dependencies.
 Run 'python setup.py run' to start Gaphor directly (without install).
 """
 
-VERSION = '0.10.2'
+VERSION = '0.10.3'
 
 import sys
 sys.path.insert(0, '.')