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Merge pull request #95 from spacemunkay/denney-improve-wheel-display

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Don't attempt to show a wheel size if it's blank
This commit is contained in:
Jason Denney 2013-11-04 06:39:34 -08:00
commit 5212011256
1 changed files with 6 additions and 1 deletions
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7
app/models/bike_wheel_size.rb
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@ -2,7 +2,12 @@ class BikeWheelSize < ActiveRecord::Base
belongs_to :bike
def display_string
["#{twmm}-#{rdmm}", "#{rdin}x#{twin}", "#{rdfr}x#{twfr}", description].join(" | ")
result = []
result << "#{twmm}-#{rdmm}" unless twmm.blank? and rdmm.blank?
result << "#{rdin}x#{twin}" unless rdin.blank? and twin.blank?
result << "#{rdfr}x#{twfr}" unless rdfr.blank? and twfr.blank?
result << description unless description.blank?
result.join(" | ")
end
def to_s