Allow adding an unnamed image

[wimlib] / src / add_image.c

diff --git a/src/add_image.c b/src/add_image.c
index caffafebd23de4935cd2bd4d84591b8dc1cc779e..7dcee10b01a4a55ac2ded3dad802dd2007fe5c73 100644 (file)
--- a/src/add_image.c
+++ b/src/add_image.c
@@ -77,11 +77,8 @@ wimlib_add_empty_image(WIMStruct *wim, const tchar *name, int *new_idx_ret)
 
        DEBUG("Adding empty image \"%"TS"\"", name);
 
-       if (name == NULL || name[0] == T('\0')) {
-               ERROR("Must specify a non-empty string for the image name");
-               ret = WIMLIB_ERR_INVALID_PARAM;
-               goto out;
-       }
+       if (name == NULL)
+               name = T("");
 
        if (wim->hdr.total_parts != 1) {
                ERROR("Cannot add an image to a split WIM");