From 9c9da328d54b9c2ad01bd96475dbf8e10c961bd4 Mon Sep 17 00:00:00 2001
From: Barbara Miller <galgeek@me.com>
Date: Fri, 24 Apr 2020 16:47:13 -0700
Subject: [PATCH] logging

---
 .../java/org/archive/modules/extractor/ExtractorYoutubeDL.java  | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/contrib/src/main/java/org/archive/modules/extractor/ExtractorYoutubeDL.java b/contrib/src/main/java/org/archive/modules/extractor/ExtractorYoutubeDL.java
index fb868029..3db151d3 100644
--- a/contrib/src/main/java/org/archive/modules/extractor/ExtractorYoutubeDL.java
+++ b/contrib/src/main/java/org/archive/modules/extractor/ExtractorYoutubeDL.java
@@ -514,8 +514,10 @@ public class ExtractorYoutubeDL extends Extractor
         // don't check seeds twice, e.g., when processed again post-umbra
         if (uri.getVia() == null) {
             if (seedsYDLd.get(uri.toString())) {
+                logger.info("skipping second youtube-dl extraction for seed " + uri.toString());
                 return false;
             } else {
+                logger.info("adding seedsYDLd record for seed " + uri.toString());
                 seedsYDLd.put(uri.toString(), true);
             }
         }