anidb: Don't use a nil fileLock

[go-anidb.git] / titlecache.go

diff --git a/titlecache.go b/titlecache.go
index 64b10061f50933e00a56df5593bdac05c82a8a10..d32175e7e29e98b16eb04c498e426205436d8a7b 100644 (file)
--- a/titlecache.go
+++ b/titlecache.go
@@ -11,9 +11,10 @@ var titlesDB = &titles.TitlesDatabase{}
 
 // Loads the database from anime-titles.dat.gz in the cache dir.
 func RefreshTitles() error {
-       flock := lockFile(cachePath("anime-titles.dat.gz"))
-       flock.Lock()
-       defer flock.Unlock()
+       if flock := lockFile(cachePath("anime-titles.dat.gz")); flock != nil {
+               flock.Lock()
+               defer flock.Unlock()
+       }
 
        fh, err := cache.Open("anime-titles.dat.gz")
        if err != nil {
@@ -39,9 +40,10 @@ func UpdateTitles() error {
                return nil
        }
 
-       flock := lockFile(cachePath("anime-titles.dat.gz"))
-       flock.Lock()
-       defer flock.Unlock()
+       if flock := lockFile(cachePath("anime-titles.dat.gz")); flock != nil {
+               flock.Lock()
+               defer flock.Unlock()
+       }
 
        c := &http.Client{Transport: &http.Transport{DisableCompression: true}}