[mythtv-commits] Ticket #7753: Upcoming Episodes Screen is broken

[MythTV]

#7753: Upcoming Episodes Screen is broken
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 Reporter:  skd5aner <skd5aner@…>          |       Owner:  ijr           
     Type:  defect                         |      Status:  infoneeded_new
 Priority:  minor                          |   Milestone:  0.22.1        
Component:  MythTV - General               |     Version:  0.22-fixes    
 Severity:  medium                         |     Mlocked:  0             
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Comment(by Mike Rice <mikerice1969@…>):

 I also can reproduce this on 0.22 so I brought it up in the debugger to
 see what was going on.  Unfortunately I'm not running trunk at the moment
 so I can't debug that to see why it is apparently working there.  I did
 look at the trunk source and it appears to be basically the same as 0.22
 for this stuff...

 Anyway the ScheduleEditor class can be constructed two ways.  One
 constructor is passed a RecordingInfo which is used to initialize
 m_recInfo.  The other (which is used in this case) is passed a
 RecordingRule and m_recInfo is set to NULL.

 When the "Upcoming episodes" button is handled in the schedinfo dialog it
 calls showUpcomingByTitle().  This routine call ShowUpcoming(m_recInfo)
 but since m_recInfo is NULL it immediately returns.  This produces the
 behavior described in the original report.

 Note also that hitting "Program Details" from this dialog when
 ScheduleEditor is created via a RecordingRule also "does nothing" since
 there is no related single program.  I think it would be better to just
 not add this button to the dialog when m_recInfo is NULL rather than
 handling it with a no-op.

 stuartm: when you stop in ScheduleEditor::showUpcomingByTitle() is
 m_recInfo NULL for you when coming in through the RecordingRule path?  If
 not where is m_recInfo set?

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Ticket URL: <http://svn.mythtv.org/trac/ticket/7753#comment:2>
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