git-imap-send: Allow the program to be run from subdirectories of a git tree

Call setup_git_directory_gently to allow git-imap-send to be used from
subdirectories of a git tree.

Signed-off-by: Robert Shearman <robertshearman@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/imap-send.c b/imap-send.c
index 1ec131092109aa3fbed3cd20f10b56a864584a94..24d76a703161383c69d8984842908a988c54952e 100644 (file)
--- a/imap-send.c
+++ b/imap-send.c
@@ -1292,10 +1292,12 @@ main(int argc, char **argv)
        int ofs = 0;
        int r;
        int total, n = 0;
+       int nongit_ok;
 
        /* init the random number generator */
        arc4_init();
 
+       setup_git_directory_gently(&nongit_ok);
        git_config(git_imap_config, NULL);
 
        if (!imap_folder) {