Make Dir#chdir never yield args, and return block return value
If no block is given, return 0 instead of nil for consistency with Dir.chdir and Dir.fchdir.
Added by jeremyevans (Jeremy Evans) over 1 year ago
Make Dir#chdir never yield args, and return block return value
If no block is given, return 0 instead of nil for consistency
with Dir.chdir and Dir.fchdir.