rebase: consistent error messages for staged and unstaged changes.

diff --git a/http-push.c b/http-push.c
index e4ea395e029446920f570d888d93ba9ae249f18c..00e83dcec1d973b069d4c75105aed96634b00994 100644 (file)
--- a/http-push.c
+++ b/http-push.c
@@ -193,6 +193,8 @@ static char *xml_entities(char *s)
                case '&':
                        strbuf_addstr(&buf, "&");
                        break;
+               case 0:
+                       return strbuf_detach(&buf, NULL);
                }
                s++;
        }
@@ -1750,7 +1752,7 @@ static int delete_remote_branch(char *pattern, int force)
        return 0;
 }
 
-void run_request_queue(void)
+static void run_request_queue(void)
 {
 #ifdef USE_CURL_MULTI
        is_running_queue = 1;