# Error while updating RubyGems

**URL:** <https://www.ruby-forum.com/t/error-while-updating-rubygems/106802>\
**Category:** Rails\
**Created:** [June 14, 2007, 9:06am UTC](https://www.ruby-forum.com/t/error-while-updating-rubygems/106802 "2007-06-14T09:06:39Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![untz](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/u/ad7895/32.png) [@untz](https://www.ruby-forum.com/u/untz)\
**Post date:** [June 14, 2007, 9:06am UTC](https://www.ruby-forum.com/t/error-while-updating-rubygems/106802/1 "2007-06-14T09:06:39Z")

</div>

I got the following error message when I tried to update all my  
RubyGems on OS X Tiger (please notice that I did log as ‘root’ prior  
to this):

Raven:/Users/untz root# gem update all --include-dependencies  
Updating installed gems…  
Bulk updating Gem source index for: [http://gems.rubyforge.org](http://gems.rubyforge.org)  
Attempting remote update of all  
ERROR: While executing gem … (Gem::GemNotFoundException)  
Could not find all (\> 0) in the repository  
Raven:/Users/untz root# gem update --include-dependencies  
Updating installed gems…  
Attempting remote update of actionmailer  
Successfully installed actionmailer-1.3.3  
Successfully installed actionpack-1.13.3  
Successfully installed activesupport-1.4.2  
Installing ri documentation for actionmailer-1.3.3…  
Installing ri documentation for actionpack-1.13.3…

RDoc failure in lib/action\_controller/cgi\_ext/raw\_post\_data\_fix.rb at  
or around line 36 column 22

Before reporting this, could you check that the file  
you’re documenting compiles cleanly–RDoc is not a  
full Ruby parser, and gets confused easily if fed  
invalid programs.

The internal error was:

ERROR: While executing gem … (NoMethodError)  
undefined method `match\_io’ for -517611318:Fixnum

Any help is greatly appreciated!

-Unnsse