Slip in a fix to allow for empty cache directories.

1 files changed, 1 insertions, 1 deletions

diff --git a/cgi.c b/cgi.c
index 609183ed..3d448a16 100644
--- a/cgi.c
+++ b/cgi.c
@@ -853,7 +853,7 @@ pg_search(const struct req *req, char *path)
 	struct opts	  opt;
 	struct expr	 *expr;
 
-	if (req->q.manroot < 0) {
+	if (req->q.manroot < 0 || 0 == req->psz) {
 		resp_search(NULL, 0, (void *)req);
 		return;
 	}