Merge pull request jaimeiniesta#11 from rromanchuk/fix-malformed-img-…

…fatal do not fatal on malformed image tags
netconstructor · Sep 26, 2011 · 0e6ace2 · 0e6ace2
2 parents b8c3f6d + 20e8037
commit 0e6ace2
Show file tree

Hide file tree

Showing 3 changed files with 3,619 additions and 2 deletions.
diff --git a/lib/meta_inspector/scraper.rb b/lib/meta_inspector/scraper.rb
@@ -32,7 +32,9 @@ def links
     end
 
     def images
-      @data.images ||= parsed_document.search('//img').map{ |i| i.attributes['src'].value }.uniq
+      @data.images ||= parsed_document.search('//img')
+                                      .reject{|i| i.attributes['src'].blank? }
+                                      .map{ |i| i.attributes['src'].value }.uniq
     end
 
     # Returns the links converted to absolute urls