gistfile1.txt

Ruby$ ruby broken.rb 
Apartment found at The Oaks ( 2 BEDROOM )
Frame number: 0/11
Frame type: block

From: broken.rb @ line 61 in AdChecker#check_ad:

    56:         # If something matches the apartment hash, we output it
    57:         print "Apartment found at #{key}"
    58: 
    59:         print " ( SPRING )" if check_title_and_content(Periods)
    60:         print " ( 2 BEDROOM )" if check_title_and_content(Bedrooms)
 => 61:         binding.pry
    62:         puts "\n", @title, @url, "\n"
    63:       end
    64:     end
    65:   end
    66: end

[1] pry(#<AdChecker>)> show-stack

Showing all accessible frames in stack:
--
=> #0 [block]   block in check_ad <AdChecker#check_ad()>
   #1 [method]  check_ad <AdChecker#check_ad()>
   #2 [block]   block in find_from_feed <ApartmentFinder#find_from_feed(feed)>
   #3 [method]  find_from_feed <ApartmentFinder#find_from_feed(feed)>
   #4 [block]   block (2 levels) in find <ApartmentFinder#find(urls)>
   #5 [method]  open_uri <OpenURI.open_uri(name, *rest)>
   #6 [method]  open <OpenURI::OpenRead#open(*rest, &block)>
   #7 [method]  open <Kernel#open(name, *rest, &block)>
   #8 [block]   block in find <ApartmentFinder#find(urls)>
   #9 [method]  find <ApartmentFinder#find(urls)>
   #10 [eval]    <main> 
   #11 [top]     <main> 
[2] pry(#<AdChecker>)> up

Frame number: 1/11
Frame type: method

From: broken.rb @ line 54 in AdChecker#check_ad:

    49:   def check_title_and_content(regexes)
    50:     regexes.any? { |regex| @title =~ regex || @content =~ regex }
    51:   end
    52:   
    53:   def check_ad
 => 54:     Apartments.each_key do |key|
    55:       if check_title_and_content(Apartments[key])
    56:         # If something matches the apartment hash, we output it
    57:         print "Apartment found at #{key}"
    58: 
    59:         print " ( SPRING )" if check_title_and_content(Periods)

[3] pry(#<AdChecker>)> up

Frame number: 2/11
Frame type: block

From: broken.rb @ line 35 in ApartmentFinder#find_from_feed:

    30:   
    31:   # Check each item in the feed
    32:   def find_from_feed(feed)
    33:     feed.items.each do |entry|
    34:       checker = AdChecker.new(entry.title, entry.description, entry.link)
 => 35:       checker.check_ad
    36:     end
    37:   end
    38: end
    39: 
    40: class AdChecker

[4] pry(#<ApartmentFinder>)> up

Frame number: 3/11
Frame type: method

From: broken.rb @ line 33 in ApartmentFinder#find_from_feed:

    28:     end
    29:   end
    30:   
    31:   # Check each item in the feed
    32:   def find_from_feed(feed)
 => 33:     feed.items.each do |entry|
    34:       checker = AdChecker.new(entry.title, entry.description, entry.link)
    35:       checker.check_ad
    36:     end
    37:   end
    38: end

[5] pry(#<ApartmentFinder>)> up

Frame number: 4/11
Frame type: block

From: broken.rb @ line 26 in ApartmentFinder#find:

    21:   # Find apartments based on the rss feed urls given.
    22:   def find(urls)
    23:     urls.each do |url|
    24:       open(url) do |rss|
    25:         feed = RSS::Parser.parse(rss)
 => 26:         find_from_feed(feed)
    27:       end
    28:     end
    29:   end
    30:   
    31:   # Check each item in the feed

[6] pry(#<ApartmentFinder>)> up

Frame number: 5/11
Frame type: method

From: /Users/Eddie/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/open-uri.rb @ line 150 in OpenURI.open_uri:

    145: 
    146:     io = open_loop(uri, options)
    147:     io.set_encoding(encoding) if encoding
    148:     if block_given?
    149:       begin
 => 150:         yield io
    151:       ensure
    152:         io.close
    153:       end
    154:     else
    155:       io

[7] pry(OpenURI)> up

Frame number: 6/11
Frame type: method

From: /Users/Eddie/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/open-uri.rb @ line 671 in OpenURI::OpenRead#open:

    666:     # OpenURI::HTTPRedirect exception raised on redirection.
    667:     # It is true by default.
    668:     # The true means redirections between http and ftp is permitted.
    669:     #
    670:     def open(*rest, &block)
 => 671:       OpenURI.open_uri(self, *rest, &block)
    672:     end
    673: 
    674:     # OpenURI::OpenRead#read([options]) reads a content referenced by self and
    675:     # returns the content as string.
    676:     # The string is extended with OpenURI::Meta.

[8] pry(#<URI::HTTP>)> up

Frame number: 7/11
Frame type: method

From: /Users/Eddie/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/open-uri.rb @ line 33 in Kernel#open:

    28:     if name.respond_to?(:open)
    29:       name.open(*rest, &block)
    30:     elsif name.respond_to?(:to_str) &&
    31:           %r{\A[A-Za-z][A-Za-z0-9+\-\.]*://} =~ name &&
    32:           (uri = URI.parse(name)).respond_to?(:open)
 => 33:       uri.open(*rest, &block)
    34:     else
    35:       open_uri_original_open(name, *rest, &block)
    36:     end
    37:   end
    38:   module_function :open

[9] pry(#<ApartmentFinder>)> up

Frame number: 8/11
Frame type: block

From: broken.rb @ line 24 in ApartmentFinder#find:

    19: 
    20: class ApartmentFinder
    21:   # Find apartments based on the rss feed urls given.
    22:   def find(urls)
    23:     urls.each do |url|
 => 24:       open(url) do |rss|
    25:         feed = RSS::Parser.parse(rss)
    26:         find_from_feed(feed)
    27:       end
    28:     end
    29:   end

[10] pry(#<ApartmentFinder>)> up

Frame number: 9/11
Frame type: method

From: broken.rb @ line 23 in ApartmentFinder#find:

    18: 
    19: 
    20: class ApartmentFinder
    21:   # Find apartments based on the rss feed urls given.
    22:   def find(urls)
 => 23:     urls.each do |url|
    24:       open(url) do |rss|
    25:         feed = RSS::Parser.parse(rss)
    26:         find_from_feed(feed)
    27:       end
    28:     end

[11] pry(#<ApartmentFinder>)> up

Frame number: 10/11
Frame type: eval

From: broken.rb @ line 69:

    64:     end
    65:   end
    66: end
    67: 
    68: apartment_finder = ApartmentFinder.new
 => 69: apartment_finder.find([
    70:   'http://lansing.craigslist.org/apa/index.rss', 
    71:   'http://lansing.craigslist.org/sub/index.rss'
    72:   ])

[12] pry(main)> up

Frame number: 11/11
Frame type: top

From: broken.rb @ line 0:

    1: # This script can be used to check craigslist to see if certain apartment complexes become available.
    2: # You can customize the Apartments, Periods and Bedrooms below to change the parameters.
    3: 
    4: require 'rubygems'
    5: require 'htmlentities'

[13] pry(main)> up
Error: At top of stack, cannot go further!
[14] pry(main)> down

Frame number: 10/11
Frame type: eval

From: broken.rb @ line 69:

    64:     end
    65:   end
    66: end
    67: 
    68: apartment_finder = ApartmentFinder.new
 => 69: apartment_finder.find([
    70:   'http://lansing.craigslist.org/apa/index.rss', 
    71:   'http://lansing.craigslist.org/sub/index.rss'
    72:   ])

[15] pry(main)> down

Frame number: 9/11
Frame type: method

From: broken.rb @ line 23 in ApartmentFinder#find:

    18: 
    19: 
    20: class ApartmentFinder
    21:   # Find apartments based on the rss feed urls given.
    22:   def find(urls)
 => 23:     urls.each do |url|
    24:       open(url) do |rss|
    25:         feed = RSS::Parser.parse(rss)
    26:         find_from_feed(feed)
    27:       end
    28:     end

[16] pry(#<ApartmentFinder>)> urls
=> ["http://lansing.craigslist.org/apa/index.rss",
 "http://lansing.craigslist.org/sub/index.rss"]