Fix up help string for "stg clone"

[stgit] / stgit / commands / branch.py

diff --git a/stgit/commands/branch.py b/stgit/commands/branch.py
index 56a5fe6..8420ec6 100644 (file)
--- a/stgit/commands/branch.py
+++ b/stgit/commands/branch.py
@@ -67,23 +67,28 @@ def print_branch(branch_name):
     initialized = ' '
     current = ' '
     protected = ' '
+
+    branch = stack.Series(branch_name)
+
     if os.path.isdir(os.path.join(git.base_dir, 'patches', branch_name)):
         initialized = 's'
     if is_current_branch(branch_name):
         current = '>'
-    if stack.Series(branch_name).get_protected():
+    if branch.get_protected():
         protected = 'p'
     print '%s %s%s\t%s\t%s' % (current, initialized, protected, branch_name, \
-                               stack.Series(branch_name).get_description())
+                               branch.get_description())
 
 def delete_branch(doomed_name, force = False):
-    if stack.Series(doomed_name).get_protected():
+    doomed = stack.Series(doomed_name)
+
+    if doomed.get_protected():
         raise CmdException, 'This branch is protected. Delete is not permitted'
 
     if is_current_branch(doomed_name) and doomed_name != 'master':
         git.switch_branch('master')
 
-    stack.Series(doomed_name).delete(force)
+    doomed.delete(force)
 
     if doomed_name != 'master':
         git.delete_branch(doomed_name)
@@ -161,8 +166,11 @@ def func(parser, options, args):
         if not os.path.isfile(base):
             raise CmdException, 'Branch "%s" is not controlled by StGit' % branch
 
-        print 'Protecting branch "%s"...' % branch
+        print 'Protecting branch "%s"...' % branch,
+        sys.stdout.flush()
         stack.Series(branch).protect()
+        print 'done'
+
         return
 
     elif options.rename:
@@ -185,12 +193,18 @@ def func(parser, options, args):
         if not os.path.isfile(base):
             raise CmdException, 'Branch "%s" is not controlled by StGit' % branch
 
-        print 'Unprotecting branch "%s"...' % branch
+        print 'Unprotecting branch "%s"...' % branch,
+        sys.stdout.flush()
         stack.Series(branch).unprotect()
+        print 'done'
+
         return
 
     elif len(args) == 1:
 
+        if args[0] == git.get_head_file():
+            raise CmdException, 'Branch "%s" is already the current branch' % args[0]
+
         print 'Switching to branch "%s"...' % args[0],
         sys.stdout.flush()