Fix hyphae count corruption on reindexation

hyphae/count.go

@@ -10,6 +10,13 @@ var count = struct {
 	sync.Mutex
 }{}
 
+// Set the value of hyphae count to zero.
+func ResetCount() {
+  count.Lock()
+  count.value = 0
+  count.Unlock()
+}
+
 // Increment the value of hyphae count.
 func IncrementCount() {
 	count.Lock()

main.go

@@ -70,6 +70,7 @@ func handlerReindex(w http.ResponseWriter, rq *http.Request) {
 		log.Println("Rejected", rq.URL)
 		return
 	}
+	hyphae.ResetCount()
 	HyphaStorage = make(map[string]*HyphaData)
 	log.Println("Wiki storage directory is", WikiDir)
 	log.Println("Start indexing hyphae...")