Use repo.heads instead of repo.commits() and check for empty list.

1 files changed, 5 insertions, 3 deletions

diff --git a/gitnoti.py b/gitnoti.py
index ca06482..58279c7 100755
--- a/gitnoti.py
+++ b/gitnoti.py
@@ -58,11 +58,13 @@ def check_repos(bot):
 
 	for i, v in enumerate(repos):
 		repo = v[0]
+		if not repo.heads: # No commits
+			continue
 		last = v[1]
 		if last == None:
-			last = repo.commits()[0].id
+			last = repo.heads[0].commit.id
 			repos[i][1] = last
-		nlast = repo.commits()[0]
+		nlast = repo.heads[0].commit
 		if last and nlast.id != last:
 			msg = repo_commit_msg(repo, nlast)
 			bot.gitmsg(msg)
@@ -99,7 +101,7 @@ class Bot(irc.IRCClient):
 				repo = [r for r in repos if os.path.basename(r[0].path).startswith(repo)]
 				if len(repo) == 1:
 					r = repo[0][0]
-					msg = repo_commit_msg(r, r.commits()[0])
+					msg = repo_commit_msg(r, r.heads[0].commit)
 					self.msg(target, msg)
 				elif len(repo) == 0:
 					self.msg(target, 'No repo found.')