common.rb in cul_hydra-1.0.5

- old
+ new

@@ -165,9 +165,10 @@
       child_obj = nil
       
       # Try to do a PID lookup first
       unless force_use_of_non_pid_identifier
         content_ids.each do |content_id|
+          next unless content_id.match(/^([A-Za-z0-9]|-|\.)+:(([A-Za-z0-9])|-|\.|~|_|(%[0-9A-F]{2}))+$/) # Don't do a lookup on identifiers that can't possibly be valid PID (otherwise we'd encounter an error)
           child_obj ||= ActiveFedora::Base.exists?(content_id) ? ActiveFedora::Base.find(content_id) : nil
         end
       end
       
       # Then fall back to identifier lookup
\ No newline at end of file