Clean up Series.refresh_patch

This patch does some minor simplifications of the code and updates the
documentation string of Series.refresh_patch.

Signed-off-by: David Kågedal <davidk@lysator.liu.se>
Signed-off-by: Karl Hasselström <kha@treskal.com>

diff --git a/stgit/stack.py b/stgit/stack.py
index d953baf4a1451b0313b3427ab264847a437dd703..37ffb6a6ce6e2e6101b055c83203cb92651a96af 100644 (file)
--- a/stgit/stack.py
+++ b/stgit/stack.py
@@ -755,14 +755,12 @@ class Series(PatchSet):
                       committer_name = None, committer_email = None,
                       backup = False, sign_str = None, log = 'refresh',
                       notes = None):
-        """Generates a new commit for the given patch
+        """Generates a new commit for the topmost patch
         """
-        name = self.get_current()
-        if not name:
+        patch = self.get_current_patch()
+        if not patch:
             raise StackException, 'No patches applied'
 
-        patch = self.get_patch(name)
-
         descr = patch.get_description()
         if not (message or descr):
             edit = True
@@ -775,7 +773,7 @@ class Series(PatchSet):
         if not message and edit:
             descr = edit_file(self, descr.rstrip(), \
                               'Please edit the description for patch "%s" ' \
-                              'above.' % name, show_patch)
+                              'above.' % patch.get_name(), show_patch)
 
         if not author_name:
             author_name = patch.get_authname()