More backportability fixups.

diff --git a/irkerhook.py b/irkerhook.py
index feceed83763e791f2c313e0a4dd62e6244f2805b..7332060dc0ba77c0f4ab05696f31c4408e1eb3e0 100755 (executable)
--- a/irkerhook.py
+++ b/irkerhook.py
@@ -162,7 +162,7 @@ class SvnExtractor:
         self.author = self.svnlook("author")
         self.files = self.svnlook("dirs-changed").strip().replace("\n", " ")
         self.logmsg = self.svnlook("log")
-        self.rev = "r{0}".format(self.commit)
+        self.rev = "r%s" % self.commit)
     def svnlook(self, info):
         return do("svnlook %s %s --revision %s" % (shellquote(info), shellquote(self.repository), shellquote(self.commit)))