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properly handle errors #29

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properly handle errors #29

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13 changes: 9 additions & 4 deletions lib/relevance/tarantula/link.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -54,9 +54,14 @@ def initialize(link, crawler, referrer)
end

def crawl
response = crawler.follow(method, href)
log "Response #{response.code} for #{self}"
crawler.handle_link_results(self, make_result(response))
response = nil
begin
response = crawler.follow(method, href)
log "Response #{response.code} for #{self}"
rescue
ensure
crawler.handle_link_results(self, make_result(response))
end
end

def make_result(response)
Expand Down Expand Up @@ -91,7 +96,7 @@ def hash
end

def to_s
"<Relevance::Tarantula::Link href=#{href}, method=#{method}>"
"<Relevance::Tarantula::Link href=#{href}, method=#{method}, referrer=#{referrer}>"
end

end
Expand Down