Merge pull request #38 from superfly/tp/fix-autoshutdown-with-allowed…

…-paths

always remove pending request, even if path isn't allowed

dockerproxy/main.go

@@ -261,6 +261,10 @@ func dockerProxy() http.Handler {
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		pendingRequests.Add(1)
 
+		defer func() {
+			pendingRequests.Add(^uint64(0))
+		}()
+
 		allowed := false
 		for _, allowedPath := range allowedPaths {
 			if allowedPath.MatchString(r.URL.Path) {
@@ -274,10 +278,6 @@ func dockerProxy() http.Handler {
 			return
 		}
 
-		defer func() {
-			pendingRequests.Add(^uint64(0))
-		}()
-
 		reverseProxy.ServeHTTP(w, r)
 	})
 }