git-svnimport: fix edge revisions double importing

diff --git a/commit.c b/commit.c
index afdf27eeceb76f4f3842ba09b48d07bc218846d6..2a58175aca16dc211cdf5a380e82bc9c0f4d1326 100644 (file)
--- a/commit.c
+++ b/commit.c
@@ -679,11 +679,13 @@ static char *logmsg_reencode(const struct commit *commit)
        else if (!*output_encoding)
                return NULL;
        encoding = get_header(commit, "encoding");
-       if (!encoding || !strcmp(encoding, output_encoding)) {
-               free(encoding);
+       if (!encoding)
                return NULL;
-       }
-       out = reencode_string(commit->buffer, output_encoding, encoding);
+       if (!strcmp(encoding, output_encoding))
+               out = strdup(commit->buffer);
+       else
+               out = reencode_string(commit->buffer,
+                                     output_encoding, encoding);
        if (out)
                out = replace_encoding_header(out, output_encoding);
 
@@ -701,7 +703,7 @@ unsigned long pretty_print_commit(enum cmit_fmt fmt,
                                  const char *after_subject,
                                  int relative_date)
 {
-       int hdr = 1, body = 0;
+       int hdr = 1, body = 0, seen_title = 0;
        unsigned long offset = 0;
        int indent = 4;
        int parents_shown = 0;
@@ -807,6 +809,8 @@ unsigned long pretty_print_commit(enum cmit_fmt fmt,
                        body = 1;
 
                if (is_empty_line(line, &linelen)) {
+                       if (!seen_title)
+                               continue;
                        if (!body)
                                continue;
                        if (subject)
@@ -815,6 +819,7 @@ unsigned long pretty_print_commit(enum cmit_fmt fmt,
                                break;
                }
 
+               seen_title = 1;
                if (subject) {
                        int slen = strlen(subject);
                        memcpy(buf + offset, subject, slen);