[bitbar] Fix OneBusAway script
diff --git a/bitbar/onebusaway.30s.rb b/bitbar/onebusaway.30s.rb
index 77b00fba..eb196457 100755
--- a/bitbar/onebusaway.30s.rb
+++ b/bitbar/onebusaway.30s.rb
@@ -9,7 +9,7 @@ COLOR_MAP = {
arrivalStatusEarly: :red,
arrivalStatusDelayed: :blue,
arrivalStatusDepartedOnTime: :green,
- arrivalStatusDepartedNoInfo: :black,
+ arrivalStatusDepartedNoInfo: :white,
arrivalStatusDepartedEarly: :red,
arrivalStatusDepartedDelayed: :blue,
arrivalStatusCancelled: :red,
@@ -19,7 +19,7 @@ html = open('http://pugetsound.onebusaway.org/where/standard/stop.action?id=1_73
doc = REXML::Document.new(html)
status = doc.elements['//td[contains(@class, "arrivalsStatusEntry")]']
-minutes = status.elements['//span'].text
+minutes = status.elements['.//span'].text
color = COLOR_MAP[status.attributes['class'].split(/\s+/).last.to_sym]
times = doc.elements.to_a('//div[@class="arrivalsTimePanel"]')