hi
can any one solve this iam getting this error while running the script.
./lib/commonipe.rb:5:in `+': can't convert nil into String (TypeError)
from ./lib/commonipe.rb:5:in `login'
from D:/Documents and Settings/mmopur/Desktop/IPE Aut/Category.rb:46
from D:/Documents and Settings/mmopur/Desktop/IPE Aut/Category.rb:30:in
`each'
from D:/Documents and Settings/mmopur/Desktop/IPE Aut/Category.rb:30
regards
murali
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