po: make the "backlinks involve dependencies" feature optional

[git.ikiwiki.info.git] / IkiWiki / Plugin / git.pm

diff --git a/IkiWiki/Plugin/git.pm b/IkiWiki/Plugin/git.pm
index 3085a3b6711da7d9a2991837820664b108630569..042c69f5a043699ff275f4acb7433a9482a366c8 100644 (file)
--- a/IkiWiki/Plugin/git.pm
+++ b/IkiWiki/Plugin/git.pm
@@ -139,6 +139,12 @@ sub safe_git (&@) {
        my @lines;
        while (<$OUT>) {
                chomp;
+               
+               # check for invalid utf-8, and toss it back to avoid crashes
+               if (! utf8::valid($_)) {
+                       $_=encode_utf8($_);
+               }
+
                push @lines, $_;
        }