submodule: add repo_read_gitmodules

diff --git a/fast-import.c b/fast-import.c
index e69d219682e7929b6e8441ba620e708704471ff3..94a1b06149479a11f3aa222cc7b0dba4cb94b1f0 100644 (file)
--- a/fast-import.c
+++ b/fast-import.c
@@ -154,6 +154,7 @@ Format of STDIN stream:
 
 #include "builtin.h"
 #include "cache.h"
+#include "config.h"
 #include "lockfile.h"
 #include "object.h"
 #include "blob.h"
@@ -3285,9 +3286,7 @@ static void option_export_pack_edges(const char *edges)
 {
        if (pack_edges)
                fclose(pack_edges);
-       pack_edges = fopen(edges, "a");
-       if (!pack_edges)
-               die_errno("Cannot open '%s'", edges);
+       pack_edges = xfopen(edges, "a");
 }
 
 static int parse_one_option(const char *option)