builtin-fast-export: Only output a single parent per line
According to the git-fast-import man-page, you can only put a single
committish per merge: line, like this:
merge :10
merge :11
However, git-fast-export puts all parents on a single line, like this:
merge :10 :11
This changes fast-export to output a single parent per line. Otherwise
neither git-fast-import nor bzr-fast-import can read its output.
[jc: fix-up to remove excess LF in the output that makes fast-import barf]
Signed-off-by: Pieter de Bie <pdebie@ai.rug.nl>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/builtin-fast-export.c b/builtin-fast-export.c
index 724cff3..4bf5b58 100755
--- a/builtin-fast-export.c
+++ b/builtin-fast-export.c
@@ -205,14 +205,10 @@
continue;
if (i == 0)
printf("from :%d\n", mark);
- else if (i == 1)
- printf("merge :%d", mark);
else
- printf(" :%d", mark);
+ printf("merge :%d\n", mark);
i++;
}
- if (i > 1)
- printf("\n");
log_tree_diff_flush(rev);
rev->diffopt.output_format = saved_output_format;
