Displaying 2 results from an estimated 2 matches for "initial_d".
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2007 Feb 12
0
[864] trunk/wxruby2/samples/calendar/calendar.rb: Fix a couple of errors, add a note on CalendarDateAttr
...t;/span><span class="lines">@@ -33,14 +33,14 @@
</span><span class="cx"> end
</span><span class="cx"> 
</span><span class="cx"> class MyCalendar < CalendarCtrl
</span><del>-    def initialize(parent, initial_date, calendar_flags)
</del><ins>+    def initialize(parent, display_frame, initial_date, calendar_flags)
</ins><span class="cx">         super(parent, -1, 
</span><span class="cx">                     initial_date,
</span><span class=&...
2006 May 22
13
How is this possible?
When run from the console, the following code works, when run through 
the WEBrick server I get a "You have a nil object where you didn''t 
expect it!"
class Competition < ActiveRecord::Base
  has_many :comp_dates, :order=>:position
  def initial_date
    comp_dates.first
  end
  def display_dates
    i_d = initial_date
    if i_d.nil?
      return "unknown"
    else
      return i_d.month
  end
end
i_d should never be nil, in the first place; but how on earth does the 
i_d.month calls get reached when i_d is nil?
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