From f593b6269bc23034451e2f979d968c54a05638fc Mon Sep 17 00:00:00 2001
From: Brian Cain <bcain@codeaurora.org>
Date: Wed, 17 May 2017 07:03:25 -0500
Subject: [PATCH] Fix #191: infinite recursion on some pages

Changed to iterative algorithm
---
 goose/__init__.py | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/goose/__init__.py b/goose/__init__.py
index 409b5732..dc8104d0 100644
--- a/goose/__init__.py
+++ b/goose/__init__.py
@@ -60,13 +60,16 @@ def shutdown_network(self):
 
     def crawl(self, crawl_candiate):
         parsers = list(self.config.available_parsers)
-        parsers.remove(self.config.parser_class)
-        try:
-            crawler = Crawler(self.config)
-            article = crawler.crawl(crawl_candiate)
-        except (UnicodeDecodeError, ValueError):
-            self.config.parser_class = parsers[0]
-            return self.crawl(crawl_candiate)
+        article = None
+        for parser in parsers:
+            try:
+                crawler = Crawler(self.config)
+                article = crawler.crawl(crawl_candiate)
+
+                break
+            except (UnicodeDecodeError, ValueError):
+                self.config.parser_class = parser
+                continue
         return article
 
     def initialize(self):