[PATCH] Tweaked --merge-order --show-breaks output in case specified head has no parent

diff --git a/rsh.c b/rsh.c
index 5615c74e7d5f4e5f9d93c0f90c6f57fe8b41442f..fe87e581d21d0465da9e3fadef0454c69640caa7 100644 (file)
--- a/rsh.c
+++ b/rsh.c
@@ -41,6 +41,7 @@ int setup_connection(int *fd_in, int *fd_out, const char *remote_prog,
        snprintf(command, COMMAND_SIZE, 
                 "%s='%s' %s",
                 GIT_DIR_ENVIRONMENT, path, remote_prog);
+       *path = '\0';
        posn = command + strlen(command);
        for (i = 0; i < rmt_argc; i++) {
                *(posn++) = ' ';