[sysadmin-bin: 30/168] Improve cover email subject for a single commit cover letter

[Andrea Veri <av src gnome org>]

commit 704be630a331edde769df58b3f62d6291dacb457
Author: Owen W. Taylor <otaylor fishsoup net>
Date:   Mon Mar 2 17:25:11 2009 -0500

    Improve cover email subject for a single commit cover letter
    
    If we are only showing a single commit in the cover letter, make
    the subject
    
     [foo] Subject of commit
    
    Not:
     [foo] ...Subject of commit

 gnome-post-receive-email |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/gnome-post-receive-email b/gnome-post-receive-email
index 29f5bfd..eb12eab 100755
--- a/gnome-post-receive-email
+++ b/gnome-post-receive-email
@@ -533,7 +533,11 @@ class BranchUpdate(BranchChange):
             #  [myproject/spiffy-stuff] (18 commits) ...Merge branch master
             #
             last_commit = self.added_commits[-1]
-            return self.get_count_string() + "..." + last_commit.subject[0:50]
+            if len(self.added_commits) > 1:
+                return self.get_count_string() + "..." + last_commit.subject[0:50]
+            else:
+                # The ... indicates we are only showing one of many, don't need it for a single commit
+                return last_commit.subject[0:50]
 
     def generate_body_normal(self, out):
         print >>out, s("""