# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 1678878788 -3600
# Node ID cab3defe6d3b664584748a048acbb54ef9a5ef13
# Parent  70ca1f09ceca9a6cef561636b4656365d3c0f8b9
transaction: raise on backup restoration error

A few line above, similar errors in the truncation code result in raising the
associated exception. We should do the same here.

This means the transaction recover is more strict now, which might be a problem
when running `hg recover` in a share different from the one where the
transaction fails. However this has always been a problem and need to be be
addressed independently.

diff -r 70ca1f09ceca -r cab3defe6d3b mercurial/transaction.py
--- a/mercurial/transaction.py	Wed Mar 15 12:08:05 2023 +0100
+++ b/mercurial/transaction.py	Wed Mar 15 12:13:08 2023 +0100
@@ -145,6 +145,7 @@
                 except IOError as exc:
                     e_msg = stringutil.forcebytestr(exc)
                     report(_(b"failed to recover %s (%s)\n") % (f, e_msg))
+                    raise
             else:
                 target = f or b
                 try: