git-prompt.sh: don't put unsanitized branch names in $PS1

diff --git a/run-command.c b/run-command.c
index 1b7f88eeb1f1971f1568d5991978192c2d00645e..3914d9c5117f29651b56772da143f0a226494a62 100644 (file)
--- a/run-command.c
+++ b/run-command.c
@@ -406,13 +406,12 @@ int start_command(struct child_process *cmd)
                                        unsetenv(*cmd->env);
                        }
                }
-               if (cmd->git_cmd) {
+               if (cmd->git_cmd)
                        execv_git_cmd(cmd->argv);
-               } else if (cmd->use_shell) {
+               else if (cmd->use_shell)
                        execv_shell_cmd(cmd->argv);
-               } else {
+               else
                        sane_execvp(cmd->argv[0], (char *const*) cmd->argv);
-               }
                if (errno == ENOENT) {
                        if (!cmd->silent_exec_failure)
                                error("cannot run %s: %s", cmd->argv[0],
@@ -446,7 +445,6 @@ int start_command(struct child_process *cmd)
                cmd->pid = -1;
        }
        close(notify_pipe[0]);
-
 }
 #else
 {
@@ -480,11 +478,10 @@ int start_command(struct child_process *cmd)
        if (cmd->env)
                env = make_augmented_environ(cmd->env);
 
-       if (cmd->git_cmd) {
+       if (cmd->git_cmd)
                cmd->argv = prepare_git_cmd(cmd->argv);
-       } else if (cmd->use_shell) {
+       else if (cmd->use_shell)
                cmd->argv = prepare_shell_cmd(cmd->argv);
-       }
 
        cmd->pid = mingw_spawnvpe(cmd->argv[0], cmd->argv, env, cmd->dir,
                                  fhin, fhout, fherr);