Merge branch 'maint'

* maint:
  commit: discard index after setting up partial commit
  filter-branch: handle filenames that need quoting
  diff: Fix miscounting of --check output
  hg-to-git: fix parent analysis
  mailinfo: feed only one line to handle_filter() for QP input
  diff.c: add "const" qualifier to "char *cmd" member of "struct ll_diff_driver"
  Add "const" qualifier to "char *excludes_file".
  Add "const" qualifier to "char *editor_program".
  Add "const" qualifier to "char *pager_program".
  config: add 'git_config_string' to refactor string config variables.
  diff.c: remove useless check for value != NULL
  fast-import: check return value from unpack_entry()
  Validate nicknames of remote branches to prohibit confusing ones
  diff.c: replace a 'strdup' with 'xstrdup'.
  diff.c: fixup garding of config parser from value=NULL

1 files changed, 4 insertions, 0 deletions

diff --git a/builtin-commit.c b/builtin-commit.c
index 717eb18da..ff6ea0d85 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -317,6 +317,10 @@ static char *prepare_index(int argc, const char **argv, const char *prefix)
 	if (write_cache(fd, active_cache, active_nr) ||
 	    close_lock_file(&false_lock))
 		die("unable to write temporary index file");
+
+	discard_cache();
+	read_cache_from(false_lock.filename);
+
 	return false_lock.filename;
 }