[PATCH 3 of 6] py3: use `%d` for int in % formatting

[Manuel Jacob]

# HG changeset patch
# User Manuel Jacob <me at manueljacob.de>
# Date 1592308980 -7200
#      Tue Jun 16 14:03:00 2020 +0200
# Branch stable
# Node ID 81301372ba9b5cc430888241bb03106459b6a280
# Parent  b5676e89a260a539498013984dca533ce4e5159f
# EXP-Topic convert-svn
py3: use `%d` for int in % formatting

On Python 3, `%s` is an alias to `%b`, which requires that the object implements
`__bytes__()`, which is not the case for `int`.

diff --git a/hgext/convert/subversion.py b/hgext/convert/subversion.py
--- a/hgext/convert/subversion.py
+++ b/hgext/convert/subversion.py
@@ -917,12 +917,12 @@
                 if not copyfrom_path:
                     continue
                 self.ui.debug(
-                    b"copied to %s from %s@%s\n"
+                    b"copied to %s from %s@%d\n"
                     % (entrypath, copyfrom_path, ent.copyfrom_rev)
                 )
                 copies[self.recode(entrypath)] = self.recode(copyfrom_path)
             elif kind == 0:  # gone, but had better be a deleted *file*
-                self.ui.debug(b"gone from %s\n" % ent.copyfrom_rev)
+                self.ui.debug(b"gone from %d\n" % ent.copyfrom_rev)
                 pmodule, prevnum = revsplit(parents[0])[1:]
                 parentpath = pmodule + b"/" + entrypath
                 fromkind = self._checkpath(entrypath, prevnum, pmodule)