From a3c12a104f9293ab3ce9b8cf440f2f0636fb46fa Mon Sep 17 00:00:00 2001
From: Michał Górny <mgorny@gentoo.org>
Date: Fri, 12 Aug 2016 18:34:42 +0200
Subject: !*dep: Fix handling errors

---
 gentoo-data.rb | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/gentoo-data.rb b/gentoo-data.rb
index 792244a..e37d376 100644
--- a/gentoo-data.rb
+++ b/gentoo-data.rb
@@ -311,18 +311,20 @@ class GentooPlugin < Plugin
 
     # Watch out for network problems
     begin
-      packages = @bot.httputil.get(url+cp)
+      resp = @bot.httputil.get_response(url+cp)
+      if Net::HTTPNotFound === resp
+        packages = ''
+      elsif not Net::HTTPOK === resp
+        m.reply "HTTP error: #{resp}"
+        return
+      else
+        packages = resp.body.split("\n")
+      end
     rescue ::Exception => e
-      m.reply e.message
+      m.reply "Error: #{e.message}"
       return
     end
 
-    # 404 error => nil response
-    packages = '' if packages.nil?
-
-    # Only then can we split it
-    packages = packages.split("\n")
-
     if packages.length == 0
       m.reply "No packages have a reverse #{type} on #{cp}."
     elsif packages.join(' ').length > 400
-- 
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