Fix panic on IVF building (#772)

gorse-io · Oct 7, 2023 · 78c016b · 78c016b
1 parent 24d69b1
commit 78c016b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/base/search/ivf.go b/base/search/ivf.go
@@ -215,6 +215,9 @@ func (idx *IVF) Build(_ context.Context) {
 						nextDistance = d
 					}
 				}
+				if nextCluster == -1 {
+					return nil
+				}
 				if nextCluster != assignments[i] {
 					errorCount.Inc()
 				}