fix mem leak (maybe) in feed crawler, re-enable bg crawl

2 files changed, 3 insertions, 3 deletions

diff --git a/main.go b/main.go
index 29888b2..d121deb 100644
--- a/main.go
+++ b/main.go
@@ -45,7 +45,6 @@ func main() {
 		flag.Usage()
 		return
 	}
-
 	// reads config if present and sets defaults
 	config.Init(configFile)
 
@@ -89,7 +88,7 @@ func main() {
 		return
 	}
 
-	// go backgroundCrawl(config.Config.CrawlMinutes)
+	go backgroundCrawl(config.Config.CrawlMinutes)
 	vlog.Printf("starting web server at 127.0.0.1:%d\n",
 		config.Config.Port)
 	web.Serve()
@@ -99,6 +98,7 @@ func backgroundCrawl(minutes int) {
 	if minutes < 1 {
 		return
 	}
+	vlog.Printf("starting background crawl every %d minutes\n", minutes)
 	for {
 		time.Sleep(time.Minute * time.Duration(minutes))
 		crawler.Crawl()
diff --git a/models/feed/feed.go b/models/feed/feed.go
index ce7aafe..e2730c7 100644
--- a/models/feed/feed.go
+++ b/models/feed/feed.go
@@ -79,7 +79,7 @@ func (f *Feed) Update() {
 		return
 	}
 
-	models.DB.Query(`UPDATE feed 
+	_, _ = models.DB.Exec(`UPDATE feed 
                      SET title=?, url=?, web_url=?, category=?
                      WHERE id=?`, f.Title, f.Url, f.WebUrl, f.Category, f.Id)
 }