From: Eric S. Raymond <esr@thyrsus.com>
Date: Tue, 2 Oct 2012 19:08:50 +0000 (-0400)
Subject: Bug fix.
X-Git-Tag: 1.5~23
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=fa61a7f85e98ae2be8cd9c29c2bbcb94740c6a51;p=irker.git

Bug fix.
---

diff --git a/irkerhook.py b/irkerhook.py
index cd5e070..d8b0719 100755
--- a/irkerhook.py
+++ b/irkerhook.py
@@ -329,7 +329,7 @@ class HgExtractor(GenericExtractor):
         self.do_overrides()
     def head(self):
         "Return a symbolic reference to the tip commit of the current branch."
-        return "1"
+        return "-1"
 
 def hg_hook(ui, repo, _hooktype, node=None, _url=None, **_kwds):
     # To be called from a Mercurial "commit" or "incoming" hook.  Example
@@ -340,6 +340,7 @@ def hg_hook(ui, repo, _hooktype, node=None, _url=None, **_kwds):
     ship(extractor)
 
 def ship(commit, debug):
+    "Ship a notification for the sspecified commit."
     metadata = extractor.commit_factory(commit) 
     # Message reduction.  The assumption here is that IRC can't handle
     # lines more than 510 characters long. If we exceed that length, we