wayneeseguin/rvm — pull request #1132 by lemoinem (2012-09-25 18:12:06+00:00)
Title: Check for trouble-prone config in "gemrc"s, fix #855

Here is a first try to fix #855.

Since I'm don't know the implementation details of the installation/update process, I prefer to do the check each time RVM is loaded.

Since this could be tiring of people very quickly, I added an RVM configuration: `export rvm_ignore_gemrc_issues=1` to cancel the check.

I didn't relied on the output of `gem env` because it doesn't seem to take into account the sub-command configurations (such as `gem_install: [...]`.