Merge branch 'js/add-e-clear-patch-before-stating'

"git add -e" got confused when the change it wants to let the user
edit is smaller than the previous change that was left over in a
temporary file.

* js/add-e-clear-patch-before-stating:
  add --edit: truncate the patch file
This commit is contained in:
Junio C Hamano 2019-01-29 12:47:56 -08:00
commit 7fa92ba40a

View file

@ -239,7 +239,7 @@ static int edit_patch(int argc, const char **argv, const char *prefix)
rev.diffopt.output_format = DIFF_FORMAT_PATCH;
rev.diffopt.use_color = 0;
rev.diffopt.flags.ignore_dirty_submodules = 1;
out = open(file, O_CREAT | O_WRONLY, 0666);
out = open(file, O_CREAT | O_WRONLY | O_TRUNC, 0666);
if (out < 0)
die(_("Could not open '%s' for writing."), file);
rev.diffopt.file = xfdopen(out, "w");