rack/rack — pull request #380 by yeban (2012-04-26 10:21:01+00:00)
Title: rackup: include the value of each -I command line option in $LOAD_PATH

`rackup -h` says '-I' can be used more than once. However, instead of adding
each value to $LOAD_PATH, rackup would discard the value of all but the last
'-I' option.

Signed-off-by: Anurag Priyam

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ruby adds the value of each -I option to $LOAD_PATH.

$ ruby -I . -I .. -e 'puts $LOAD_PATH'