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-rw-r--r--lib/rbot/httputil.rb3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/rbot/httputil.rb b/lib/rbot/httputil.rb
index 1a43c185..92918f77 100644
--- a/lib/rbot/httputil.rb
+++ b/lib/rbot/httputil.rb
@@ -133,6 +133,7 @@ class HttpUtil
# simple get request, returns (if possible) response body following redirs
# and caching if requested
# if a block is given, it yields the urls it gets redirected to
+ # TODO we really need something to implement proper caching
def get(uri_or_str, readtimeout=10, opentimeout=5, max_redir=@bot.config["http.max_redir"], cache=false)
if uri_or_str.class <= URI
uri = uri_or_str
@@ -150,7 +151,7 @@ class HttpUtil
resp = http.get(uri.request_uri(), @headers)
case resp
when Net::HTTPSuccess
- if cache
+ if cache && !(resp.key?('cache-control') && resp['cache-control']=='must-revalidate')
k = uri.to_s
@cache[k] = Hash.new
@cache[k][:body] = resp.body