improve brim. setup for raft

2018-01-14 14:08:50 -05:00 · 2018-01-14 14:08:50 -05:00 · 7a13fb209a
commit 7a13fb209a
parent 8a4e5a053f
3 changed files with 32 additions and 14 deletions
--- a/js/kiri-slice.js
+++ b/js/kiri-slice.js
@ -366,7 +366,7 @@ var gs_kiri_slice = exports;
            valid.push(r1[i]);
            valid.push(r1[i+1]);
        }
-        return valid;
+        return valid.length > 2 ? valid : [];
    }

    /**