# HG changeset patch
# User Ludovic Chabant <ludovic@chabant.com>
# Date 1420182818 28800
# Node ID c132a2cba5218d1142f0e4be8d78ce0091c29473
# Parent  8355eb9dd8fe993b0bf12ac742fdf66a5d33b6fa
bake: Don't crash stupidly when there was no previous version.

diff -r 8355eb9dd8fe -r c132a2cba521 piecrust/records.py
--- a/piecrust/records.py	Thu Jan 01 23:01:55 2015 -0800
+++ b/piecrust/records.py	Thu Jan 01 23:13:38 2015 -0800
@@ -70,7 +70,8 @@
             previous_record_valid = False
 
         if self.previous.record_version != self._record_class.RECORD_VERSION:
-            logger.debug("Previous record has old version %d." %
+            logger.debug(
+                    "Previous record has old version %s." %
                     self.previous.record_version)
             logger.debug("Will reset to an empty one.")
             previous_record_valid = False