filter-branch: eliminate duplicate mapped parents

diff --git a/pretty.c b/pretty.c
index 3c43db558aee43b0ea69c23c6611dcc9fae0661f..c9cf67ea7c85012ef7c57d0fe92cf62089afaf49 100644 (file)
--- a/pretty.c
+++ b/pretty.c
@@ -1506,13 +1506,18 @@ void format_commit_message(const struct commit *commit,
        context.commit = commit;
        context.pretty_ctx = pretty_ctx;
        context.wrap_start = sb->len;
+       /*
+        * convert a commit message to UTF-8 first
+        * as far as 'format_commit_item' assumes it in UTF-8
+        */
        context.message = logmsg_reencode(commit,
                                          &context.commit_encoding,
-                                         output_enc);
+                                         utf8);
 
        strbuf_expand(sb, format, format_commit_item, &context);
        rewrap_message_tail(sb, &context, 0, 0, 0);
 
+       /* then convert a commit message to an actual output encoding */
        if (output_enc) {
                if (same_encoding(utf8, output_enc))
                        output_enc = NULL;