From 7d0d2be6b0e9bd4e03ac8a7d749f49d6d1436242 Mon Sep 17 00:00:00 2001
From: Niki Roo <niki@nikiroo.be>
Date: Wed, 15 Feb 2017 23:08:26 +0100
Subject: [PATCH] Fix e621 getAuthor() which could error out

---
 src/be/nikiroo/fanfix/supported/E621.java | 30 +++++++++++++----------
 1 file changed, 17 insertions(+), 13 deletions(-)

diff --git a/src/be/nikiroo/fanfix/supported/E621.java b/src/be/nikiroo/fanfix/supported/E621.java
index cb4ae465..45c110f2 100644
--- a/src/be/nikiroo/fanfix/supported/E621.java
+++ b/src/be/nikiroo/fanfix/supported/E621.java
@@ -96,24 +96,28 @@ class E621 extends BasicSupport {
 					author = author.substring(0, pos - 1);
 					String page = source.getProtocol() + "://"
 							+ source.getHost() + author;
-					InputStream pageIn = Instance.getCache().open(
-							new URL(page), this, false);
 					try {
-						key = "class=\"tag-type-artist\"";
-						author = getLine(pageIn, key, 0);
-						if (author != null) {
-							pos = author.indexOf("<a href=\"");
-							if (pos >= 0) {
-								author = author.substring(pos);
-								pos = author.indexOf("</a>");
+						InputStream pageIn = Instance.getCache().open(
+								new URL(page), this, false);
+						try {
+							key = "class=\"tag-type-artist\"";
+							author = getLine(pageIn, key, 0);
+							if (author != null) {
+								pos = author.indexOf("<a href=\"");
 								if (pos >= 0) {
-									author = author.substring(0, pos);
-									return StringUtils.unhtml(author);
+									author = author.substring(pos);
+									pos = author.indexOf("</a>");
+									if (pos >= 0) {
+										author = author.substring(0, pos);
+										return StringUtils.unhtml(author);
+									}
 								}
 							}
+						} finally {
+							pageIn.close();
 						}
-					} finally {
-						pageIn.close();
+					} catch (Exception e) {
+						// No author found
 					}
 				}
 			}
-- 
2.27.0