Hi
Thanks in advance for helping me. I got the following error:
/usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/
active_support/whiny_nil.rb:52:in `method_missing': undefined method
`strip' for nil:NilClass (NoMethodError)
from /usr/local/lib/ruby/1.8/net/http.rb:1142:in
`initialize_http_header'
from /usr/local/lib/ruby/1.8/net/http.rb:1140:in `each'
from /usr/local/lib/ruby/1.8/net/http.rb:1140:in
`initialize_http_header'
from /usr/local/lib/ruby/1.8/net/http.rb:1472:in `initialize'
from /usr/local/lib/ruby/1.8/net/http.rb:1588:in `initialize'
from /usr/local/lib/ruby/1.8/net/http.rb:772:in `new'
from /usr/local/lib/ruby/1.8/net/http.rb:772:in `get'
from /usr/local/lib/ruby/gems/1.8/gems/cloudfiles-1.4.7/lib/
cloudfiles/authentication.rb:23:in `initialize'
from /usr/local/lib/ruby/gems/1.8/gems/cloudfiles-1.4.7/lib/
cloudfiles/connection.rb:70:in `new'
from /usr/local/lib/ruby/gems/1.8/gems/cloudfiles-1.4.7/lib/
cloudfiles/connection.rb:70:in `initialize'
from /usr/local/lib/ruby/gems/1.8/gems/paperclip-
cloudfiles-2.3.2/lib/paperclip/storage.rb:306:in `new'
from /usr/local/lib/ruby/gems/1.8/gems/paperclip-
cloudfiles-2.3.2/lib/paperclip/storage.rb:306:in `cloudfiles'
from /usr/local/lib/ruby/gems/1.8/gems/paperclip-
cloudfiles-2.3.2/lib/paperclip/storage.rb:310:in `create_container'
from /usr/local/lib/ruby/gems/1.8/gems/paperclip-
cloudfiles-2.3.2/lib/paperclip/storage.rb:316:in
`cloudfiles_container'
from /usr/local/lib/ruby/gems/1.8/gems/paperclip-
cloudfiles-2.3.2/lib/paperclip/storage.rb:295:in `extended'
from /usr/local/lib/ruby/gems/1.8/gems/paperclip-
cloudfiles-2.3.2/lib/paperclip/storage.rb:290:in `instance_eval'
from /usr/local/lib/ruby/gems/1.8/gems/paperclip-
cloudfiles-2.3.2/lib/paperclip/storage.rb:290:in `extended'
from /usr/local/lib/ruby/gems/1.8/gems/paperclip-
cloudfiles-2.3.2/lib/paperclip/attachment.rb:334:in `extend'
from /usr/local/lib/ruby/gems/1.8/gems/paperclip-
cloudfiles-2.3.2/lib/paperclip/attachment.rb:334:in
`initialize_storage'
from /usr/local/lib/ruby/gems/1.8/gems/paperclip-
cloudfiles-2.3.2/lib/paperclip/attachment.rb:54:in `initialize'
from /usr/local/lib/ruby/gems/1.8/gems/paperclip-
cloudfiles-2.3.2/lib/paperclip.rb:359:in `new'
from /usr/local/lib/ruby/gems/1.8/gems/paperclip-
cloudfiles-2.3.2/lib/paperclip.rb:359:in `attachment_for'
from /usr/local/lib/ruby/gems/1.8/gems/paperclip-
cloudfiles-2.3.2/lib/paperclip.rb:257:in `avatar'
from /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/
active_record/validations.rb:466:in `send'
from /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/
active_record/validations.rb:466:in `validates_each'
from /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/
active_record/validations.rb:465:in `each'
from /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/
active_record/validations.rb:465:in `validates_each'
from /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/
active_support/callbacks.rb:182:in `call'
from /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/
active_support/callbacks.rb:182:in `evaluate_method'
from /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/
active_support/callbacks.rb:166:in `call'
from /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/
active_support/callbacks.rb:90:in `run'
from /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/
active_support/callbacks.rb:90:in `each'
from /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/
active_support/callbacks.rb:90:in `send'
from /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/
active_support/callbacks.rb:90:in `run'
from /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/
active_support/callbacks.rb:276:in `run_callbacks'
from /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/
active_record/validations.rb:1098:in `valid_without_callbacks?'
from /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/
active_record/callbacks.rb:315:in `valid?'
from /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/
active_record/validations.rb:1077:in `save_without_dirty'
from /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/
active_record/dirty.rb:79:in `save_without_transactions'
from /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/
active_record/transactions.rb:229:in `send'
from /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/
active_record/transactions.rb:229:in
`with_transaction_returning_status'
from /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/
active_record/connection_adapters/abstract/database_statements.rb:
136:in `transaction'
from /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/
active_record/transactions.rb:182:in `transaction'
from /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/
active_record/transactions.rb:228:in
`with_transaction_returning_status'
from /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/
active_record/transactions.rb:196:in `save'
from /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/
active_record/transactions.rb:208:in `rollback_active_record_state!'
from /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/
active_record/transactions.rb:196:in `save'
from /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/
active_record/base.rb:723:in `create'
from ./spec/models/user_spec.rb:57
from ./spec/models/user_spec.rb:56:in `each'
from ./spec/models/user_spec.rb:56
from /usr/local/lib/ruby/gems/1.8/gems/rspec-1.3.0/lib/spec/
example/example_group_methods.rb:183:in `module_eval'
from /usr/local/lib/ruby/gems/1.8/gems/rspec-1.3.0/lib/spec/
example/example_group_methods.rb:183:in `subclass'
from /usr/local/lib/ruby/gems/1.8/gems/rspec-1.3.0/lib/spec/
example/example_group_methods.rb:55:in `describe'
from ./spec/models/user_spec.rb:49
from /usr/local/lib/ruby/gems/1.8/gems/rspec-1.3.0/lib/spec/
example/example_group_methods.rb:183:in `module_eval'
from /usr/local/lib/ruby/gems/1.8/gems/rspec-1.3.0/lib/spec/
example/example_group_methods.rb:183:in `subclass'
from /usr/local/lib/ruby/gems/1.8/gems/rspec-1.3.0/lib/spec/
example/example_group_methods.rb:55:in `describe'
from /usr/local/lib/ruby/gems/1.8/gems/rspec-1.3.0/lib/spec/
example/example_group_factory.rb:31:in `create_example_group'
from /usr/local/lib/ruby/gems/1.8/gems/rspec-1.3.0/lib/spec/
dsl/main.rb:28:in `describe'
from ./spec/models/user_spec.rb:37
from /usr/local/lib/ruby/gems/1.8/gems/rspec-1.3.0/lib/spec/
runner/example_group_runner.rb:15:in `load'
from /usr/local/lib/ruby/gems/1.8/gems/rspec-1.3.0/lib/spec/
runner/example_group_runner.rb:15:in `load_files'
from /usr/local/lib/ruby/gems/1.8/gems/rspec-1.3.0/lib/spec/
runner/example_group_runner.rb:14:in `each'
from /usr/local/lib/ruby/gems/1.8/gems/rspec-1.3.0/lib/spec/
runner/example_group_runner.rb:14:in `load_files'
from /usr/local/lib/ruby/gems/1.8/gems/rspec-1.3.0/lib/spec/
runner/options.rb:133:in `run_examples'
from /usr/local/lib/ruby/gems/1.8/gems/rspec-1.3.0/lib/spec/
runner/command_line.rb:9:in `run'
from /usr/local/lib/ruby/gems/1.8/gems/rspec-1.3.0/bin/spec:5
from /usr/local/bin/spec:19:in `load'
from /usr/local/bin/spec:19
I didn't understand what is the root cause for this? So could
please help me to get rid out this problem. It's urgent. Once again
thanks for all...
With Regards
Siva
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