From 3b67759495c9268c30e6ba2d8c7e3b75d52d2960 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Bj=C3=B8rn=20Erik=20Pedersen?=
<bjorn.erik.pedersen@gmail.com>
Date: Wed, 12 Apr 2017 10:07:08 +0200
Subject: [PATCH] hugolib: Avoid processing the same notify event twice
On `macOS`, at least, we've seen multiple WRITE events for same file, and no need to do the same job twice.
---
hugolib/site.go | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/hugolib/site.go b/hugolib/site.go
index 768fe147..d8e40f03 100644
--- a/hugolib/site.go
+++ b/hugolib/site.go
@@ -633,8 +633,15 @@ func (s *Site) reProcess(events []fsnotify.Event) (whatChanged, error) {
shortcodesChanged := make(map[string]bool)
// prevent spamming the log on changes
logger := helpers.NewDistinctFeedbackLogger()
+ seen := make(map[fsnotify.Event]bool)
for _, ev := range events {
+ // Avoid processing the same event twice.
+ if seen[ev] {
+ continue
+ }
+ seen[ev] = true
+
if s.isContentDirEvent(ev) {
logger.Println("Source changed", ev.Name)
sourceChanged = append(sourceChanged, ev)
--
2.30.2