joinwire/pipewise.rb — pull request #7 by darend (2012-09-28 22:58:02+00:00)
Title: Fixing tests failures under previous ruby versions

# The way form parameters are encoded changed in 1.9.3.
# For example:
# - When encoding a space in 1.9.3 it is a '+', previously it was '%20'
# - A parameter with a nil value prior to 1.9.3 was dropped