Merge branch 'rs/checkout-am-fix-unborn'

diff --git a/read-cache.c b/read-cache.c
index 0d0081a11b858227d3f55ebbc21f04bd49875f68..3339de812460c903db085dc2be39e4c8b491478f 100644 (file)
--- a/read-cache.c
+++ b/read-cache.c
@@ -2197,6 +2197,7 @@ static int do_write_index(struct index_state *istate, int newfd,
        int entries = istate->cache_nr;
        struct stat st;
        struct strbuf previous_name_buf = STRBUF_INIT, *previous_name;
+       int drop_cache_tree = 0;
 
        for (i = removed = extended = 0; i < entries; i++) {
                if (cache[i]->ce_flags & CE_REMOVE)
@@ -2247,6 +2248,8 @@ static int do_write_index(struct index_state *istate, int newfd,
                                warning(msg, ce->name);
                        else
                                return error(msg, ce->name);
+
+                       drop_cache_tree = 1;
                }
                if (ce_write_entry(&c, newfd, ce, previous_name) < 0)
                        return -1;
@@ -2265,7 +2268,7 @@ static int do_write_index(struct index_state *istate, int newfd,
                if (err)
                        return -1;
        }
-       if (!strip_extensions && istate->cache_tree) {
+       if (!strip_extensions && !drop_cache_tree && istate->cache_tree) {
                struct strbuf sb = STRBUF_INIT;
 
                cache_tree_write(&sb, istate->cache_tree);