From: Christian Heller <c.heller@plomlompom.de>
Date: Sun, 17 Jan 2016 20:34:25 +0000 (+0100)
Subject: URL interpreter: Handle HTTPErrors.
X-Git-Url: https://plomlompom.com/repos/%7B%7Bdb.prefix%7D%7D/static/%7B%7Bprefix%7D%7D/copy_structured?a=commitdiff_plain;h=5b0bbd796a399d17311d0551ebd19fedaab717dd;p=plomlombot-irc.git

URL interpreter: Handle HTTPErrors.
---

diff --git a/plomlombot.py b/plomlombot.py
index e4a5be3..ffb4192 100644
--- a/plomlombot.py
+++ b/plomlombot.py
@@ -75,11 +75,15 @@ def url_check(msg):
     matches = re.findall("(https?://[^\s]+)", msg)
     for i in range(len(matches)):
         url = matches[i]
-        webpage = urllib.request.urlopen(url, timeout=15)
-        content_type = webpage.info().get_content_type()
+        try:
+            webpage = urllib.request.urlopen(url, timeout=15)
+        except urllib.error.HTTPError as error:
+            print("TROUBLE FOLLOWING URL: " + str(error))
+            continue
         charset = webpage.info().get_content_charset()
         if not charset:
             charset="utf-8"
+        content_type = webpage.info().get_content_type()
         if not content_type in ('text/html', 'text/xml',
                 'application/xhtml+xml'):
             print("TROUBLE INTERPRETING URL: bad content_type " + content_type)