From 9224afb78d7bf301d4efbd02cf1e7a4520538b19 Mon Sep 17 00:00:00 2001
From: zzz <zzz@mail.i2p>
Date: Tue, 13 Oct 2015 21:38:19 +0000
Subject: [PATCH] i2psnark: Don't show empty fields on details page

---
 .../java/src/org/klomp/snark/web/I2PSnarkServlet.java     | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/apps/i2psnark/java/src/org/klomp/snark/web/I2PSnarkServlet.java b/apps/i2psnark/java/src/org/klomp/snark/web/I2PSnarkServlet.java
index fdd70c0d9..913fd6d77 100644
--- a/apps/i2psnark/java/src/org/klomp/snark/web/I2PSnarkServlet.java
+++ b/apps/i2psnark/java/src/org/klomp/snark/web/I2PSnarkServlet.java
@@ -2751,7 +2751,7 @@ public class I2PSnarkServlet extends BasicServlet {
                     buf.append("</td></tr>");
                 }
                 List<List<String>> alist = meta.getAnnounceList();
-                if (alist != null) {
+                if (alist != null && !alist.isEmpty()) {
                     buf.append("<tr><td>");
                     toThemeImg(buf, "details");
                     buf.append(" <b>")
@@ -2768,13 +2768,13 @@ public class I2PSnarkServlet extends BasicServlet {
                         }
                         buf.append("] ");
                     }
-                    buf.append("</td></tr>");
+                    buf.append("</td></tr>\n");
                 }
             }
 
             if (meta != null) {
                 String com = meta.getComment();
-                if (com != null) {
+                if (com != null && com.length() > 0) {
                     if (com.length() > 1024)
                         com = com.substring(0, 1024);
                     buf.append("<tr><td>");
@@ -2799,7 +2799,7 @@ public class I2PSnarkServlet extends BasicServlet {
                        .append("</td></tr>\n");
                 }
                 String cby = meta.getCreatedBy();
-                if (cby != null) {
+                if (cby != null && cby.length() > 0) {
                     if (cby.length() > 128)
                         cby = com.substring(0, 128);
                     buf.append("<tr><td>");