minor fix cache's SelectorCacheMaxEntries.

zhengchun · zhengchun · commit 7da497668e71 · 2020-01-11T12:32:36.000+08:00
diff --git a/cache.go b/cache.go
@@ -26,7 +26,7 @@ func getQuery(expr string) (*xpath.Expr, error) {
 		return xpath.Compile(expr)
 	}
 	cacheOnce.Do(func() {
-		cache = lru.New(50)
+		cache = lru.New(SelectorCacheMaxEntries)
 	})
 	cacheMutex.RLock()
 	if v, ok := cache.Get(expr); ok {

Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@ func getQuery(expr string) (*xpath.Expr, error) {`
`26`	`26`	`return xpath.Compile(expr)`
`27`	`27`	`}`
`28`	`28`	`cacheOnce.Do(func() {`
`29`		`- cache = lru.New(50)`
	`29`	`+ cache = lru.New(SelectorCacheMaxEntries)`
`30`	`30`	`})`
`31`	`31`	`cacheMutex.RLock()`
`32`	`32`	`if v, ok := cache.Get(expr); ok {`