CODEWITHSUNDEEP
rubyrubygems
Hanna Rosul
Hanna Rosul

Reputation: 81

gem update --system returns "no implicit conversion of nil into String"

Running gem update --system keeps returning error

# gem update --system
    Updating rubygems-update
    ERROR:  While executing gem ... (TypeError)
    no implicit conversion of nil into String

How to fix it?
Verbose: http://pastebin.com/2uBYEMTi

Upvotes: 7

Views: 1485

Answers (1)

María Valero
María Valero

Reputation: 226

It could be due to incompatible gem versions (Maybe a gem doing Monkey patching?). Can you try to update a single gem?

Upvotes: 1

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