[PATCH 8/8] git-remote-mediawiki: properly deal with invalid remote revisions
From: Matthieu Moy <hidden>
Date: 2016-06-15 22:54:15
Subsystem:
the rest · Maintainer:
Linus Torvalds
Some wiki, including https://git.wiki.kernel.org/ have invalid revision numbers (i.e. the actual revision numbers are non-contiguous). Don't die when encountering one. Signed-off-by: Matthieu Moy <redacted> --- contrib/mw-to-git/git-remote-mediawiki | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/contrib/mw-to-git/git-remote-mediawiki b/contrib/mw-to-git/git-remote-mediawiki
index cf467ac..80a07cc 100755
--- a/contrib/mw-to-git/git-remote-mediawiki
+++ b/contrib/mw-to-git/git-remote-mediawiki@@ -910,6 +910,10 @@ sub mw_import_revids { my $last_timestamp = 0; # Placeholer in case $rev->timestamp is undefined foreach my $pagerevid (@$revision_ids) { + # Count page even if we skip it, since we display + # $n/$total and $total includes skipped pages. + $n++; + # fetch the content of the pages my $query = { action => 'query',
@@ -924,6 +928,11 @@ sub mw_import_revids { die "Failed to retrieve modified page for revision $pagerevid"; } + if (defined($result->{query}->{badrevids}->{$pagerevid})) { + # The revision id does not exist on the remote wiki. + next; + } + if (!defined($result->{query}->{pages})) { die "Invalid revision $pagerevid."; }
@@ -932,10 +941,6 @@ sub mw_import_revids { my $result_page = $result_pages[0]; my $rev = $result_pages[0]->{revisions}->[0]; - # Count page even if we skip it, since we display - # $n/$total and $total includes skipped pages. - $n++; - my $page_title = $result_page->{title}; if (!exists($pages->{$page_title})) {
--
1.7.11.1.30.g7e1baf9.dirty