Divide By Zero

[derwin12]

Making progress (basically rebuilding my install base since it was so out of date)..
here is another divide by zero - even if you can point me to the cause I can remedy the fault without waiting on a code fix. thanks.

Doing a scan - works with table/bg/pov - but when I added in all the media choices I got this..

(is there a vid out there on the workflow you do to use this tool? Ie how do I run this to see what tables are out of date and/or missing?)

Scanner started, settings={"PinballFolder":"C:\VPinball","PinballTablesFolder":"C:\vp\tables\vpx","FrontendFolder":"C:\PinballX","AllContentTypes":[{"Enum":16,"Category":2,"Extensions":".vpx, .vpt","KindredExtensions":".vbs, .txt, .pdf","Tip":"Playfield table","ExtensionsList":[".vpx",".vpt"],"KindredExtensionsList":[".vbs",".txt",".pdf"],"Folder":"C:\VPinball\Tables","Description":"Tables"},{"Enum":17,"Category":2,"Extensions":".directb2s","KindredExtensions":"","Tip":"Image used for the backglass","ExtensionsList":[".directb2s"],"KindredExtensionsList":[""],"Folder":"C:\VPinball\Tables","Description":"Backglasses"},{"Enum":18,"Category":2,"Extensions":".pov","KindredExtensions":"","Tip":"3D camera configuration","ExtensionsList":[".pov"],"KindredExtensionsList":[""],"Folder":"C:\VPinball","Description":"Point Of Views"},{"Enum":0,"Category":0,"Extensions":".xml","KindredExtensions":"","Tip":"Pinball X or Pinball Y database file","ExtensionsList":[".xml"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Databases\Visual Pinball","Description":"Database"},{"Enum":1,"Category":1,"Extensions":".mp3, .wav","KindredExtensions":"","Tip":"Audio used when displaying a table","ExtensionsList":[".mp3",".wav"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Visual Pinball\Table Audio","Description":"Table Audio"},{"Enum":2,"Category":1,"Extensions":".mp3, .wav","KindredExtensions":"","Tip":"Audio used when launching a table","ExtensionsList":[".mp3",".wav"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Visual Pinball\Launch Audio","Description":"Launch Audio"},{"Enum":3,"Category":1,"Extensions":".f4v, .mp4, .mkv","KindredExtensions":"","Tip":"Video used when displaying a table","ExtensionsList":[".f4v",".mp4",".mkv"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Visual Pinball\Table Videos","Description":"Table Videos"},{"Enum":4,"Category":1,"Extensions":".f4v, .mp4, .mkv","KindredExtensions":"","Tip":"Video used when displaying a table\u0027s backglass","ExtensionsList":[".f4v",".mp4",".mkv"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Visual Pinball\Backglass Videos","Description":"Backglass Videos"},{"Enum":5,"Category":1,"Extensions":".png, .apng, .jpg","KindredExtensions":"","Tip":"Image used when displaying a table","ExtensionsList":[".png",".apng",".jpg"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Visual Pinball\Wheel Images","Description":"Wheel Images"},{"Enum":6,"Category":1,"Extensions":".f4v, .mp4, .mkv","KindredExtensions":"","Tip":"Video used when displaying the topper","ExtensionsList":[".f4v",".mp4",".mkv"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Visual Pinball\Topper Videos","Description":"Topper Videos"},{"Enum":7,"Category":1,"Extensions":".png, .jpg, .swf","KindredExtensions":"","Tip":"Image used when displaying instruction cards","ExtensionsList":[".png",".jpg",".swf"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Instruction Cards","Description":"Instruction Cards"},{"Enum":8,"Category":1,"Extensions":".png, .jpg","KindredExtensions":"","Tip":"Image used when displaying flyer","ExtensionsList":[".png",".jpg"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Flyer Images\Back","Description":"Flyer Images\Back"},{"Enum":9,"Category":1,"Extensions":".png, .jpg","KindredExtensions":"","Tip":"Image used when displaying flyer","ExtensionsList":[".png",".jpg"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Flyer Images\Front","Description":"Flyer Images\Front"},{"Enum":10,"Category":1,"Extensions":".png, .jpg","KindredExtensions":"","Tip":"Image used when displaying flyer","ExtensionsList":[".png",".jpg"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Flyer Images\Inside1","Description":"Flyer Images\Inside1"},{"Enum":11,"Category":1,"Extensions":".png, .jpg","KindredExtensions":"","Tip":"Image used when displaying flyer","ExtensionsList":[".png",".jpg"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Flyer Images\Inside2","Description":"Flyer Images\Inside2"},{"Enum":12,"Category":1,"Extensions":".png, .jpg","KindredExtensions":"","Tip":"Image used when displaying flyer","ExtensionsList":[".png",".jpg"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Flyer Images\Inside3","Description":"Flyer Images\Inside3"},{"Enum":13,"Category":1,"Extensions":".png, .jpg","KindredExtensions":"","Tip":"Image used when displaying flyer","ExtensionsList":[".png",".jpg"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Flyer Images\Inside4","Description":"Flyer Images\Inside4"},{"Enum":14,"Category":1,"Extensions":".png, .jpg","KindredExtensions":"","Tip":"Image used when displaying flyer","ExtensionsList":[".png",".jpg"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Flyer Images\Inside5","Description":"Flyer Images\Inside5"},{"Enum":15,"Category":1,"Extensions":".png, .jpg","KindredExtensions":"","Tip":"Image used when displaying flyer","ExtensionsList":[".png",".jpg"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Flyer Images\Inside6","Description":"Flyer Images\Inside6"}],"BackupFolder":"C:\Users\daryl\Downloads\ClrVPinBackups","TrainerWheels":true,"MatchFuzzyMinimumPercentage":205,"Scanner":{"SelectedCheckContentTypes":["Point Of Views","Backglasses","Tables"],"SelectedCheckHitTypes":[0,1,5,6,2,3],"SelectedFixHitTypes":[0,1,2,3],"SelectedMultipleMatchOption":2,"MultipleMatchExceedSizeThresholdPercentage":85},"Rebuilder":{"SourceFolder":"C:\Users\daryl\Downloads\POV","DestinationContentType":"Point Of Views","IgnoreIfSmallerPercentage":75,"IgnoreIWords":["nude","adult","tba","original","orginal","b\u0026w"," bw ","2scr","2 screen"],"DeleteIgnoredFiles":false,"SelectedMatchTypes":[0,1,2,3],"SelectedMergeOptions":[0,1],"SelectedIgnoreOptions":[]},"Importer":{"IncludeOriginalTables":false,"UpdatedAtDateBegin":null,"UpdatedAtDateEnd":null},"Version":2}

Scanner started, settings={"PinballFolder":"C:\VPinball","PinballTablesFolder":"C:\vp\tables\vpx","FrontendFolder":"C:\PinballX","AllContentTypes":[{"Enum":16,"Category":2,"Extensions":".vpx, .vpt","KindredExtensions":".vbs, .txt, .pdf","Tip":"Playfield table","ExtensionsList":[".vpx",".vpt"],"KindredExtensionsList":[".vbs",".txt",".pdf"],"Folder":"C:\VPinball\Tables","Description":"Tables"},{"Enum":17,"Category":2,"Extensions":".directb2s","KindredExtensions":"","Tip":"Image used for the backglass","ExtensionsList":[".directb2s"],"KindredExtensionsList":[""],"Folder":"C:\VPinball\Tables","Description":"Backglasses"},{"Enum":18,"Category":2,"Extensions":".pov","KindredExtensions":"","Tip":"3D camera configuration","ExtensionsList":[".pov"],"KindredExtensionsList":[""],"Folder":"C:\VPinball","Description":"Point Of Views"},{"Enum":0,"Category":0,"Extensions":".xml","KindredExtensions":"","Tip":"Pinball X or Pinball Y database file","ExtensionsList":[".xml"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Databases\Visual Pinball","Description":"Database"},{"Enum":1,"Category":1,"Extensions":".mp3, .wav","KindredExtensions":"","Tip":"Audio used when displaying a table","ExtensionsList":[".mp3",".wav"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Visual Pinball\Table Audio","Description":"Table Audio"},{"Enum":2,"Category":1,"Extensions":".mp3, .wav","KindredExtensions":"","Tip":"Audio used when launching a table","ExtensionsList":[".mp3",".wav"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Visual Pinball\Launch Audio","Description":"Launch Audio"},{"Enum":3,"Category":1,"Extensions":".f4v, .mp4, .mkv","KindredExtensions":"","Tip":"Video used when displaying a table","ExtensionsList":[".f4v",".mp4",".mkv"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Visual Pinball\Table Videos","Description":"Table Videos"},{"Enum":4,"Category":1,"Extensions":".f4v, .mp4, .mkv","KindredExtensions":"","Tip":"Video used when displaying a table\u0027s backglass","ExtensionsList":[".f4v",".mp4",".mkv"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Visual Pinball\Backglass Videos","Description":"Backglass Videos"},{"Enum":5,"Category":1,"Extensions":".png, .apng, .jpg","KindredExtensions":"","Tip":"Image used when displaying a table","ExtensionsList":[".png",".apng",".jpg"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Visual Pinball\Wheel Images","Description":"Wheel Images"},{"Enum":6,"Category":1,"Extensions":".f4v, .mp4, .mkv","KindredExtensions":"","Tip":"Video used when displaying the topper","ExtensionsList":[".f4v",".mp4",".mkv"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Visual Pinball\Topper Videos","Description":"Topper Videos"},{"Enum":7,"Category":1,"Extensions":".png, .jpg, .swf","KindredExtensions":"","Tip":"Image used when displaying instruction cards","ExtensionsList":[".png",".jpg",".swf"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Instruction Cards","Description":"Instruction Cards"},{"Enum":8,"Category":1,"Extensions":".png, .jpg","KindredExtensions":"","Tip":"Image used when displaying flyer","ExtensionsList":[".png",".jpg"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Flyer Images\Back","Description":"Flyer Images\Back"},{"Enum":9,"Category":1,"Extensions":".png, .jpg","KindredExtensions":"","Tip":"Image used when displaying flyer","ExtensionsList":[".png",".jpg"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Flyer Images\Front","Description":"Flyer Images\Front"},{"Enum":10,"Category":1,"Extensions":".png, .jpg","KindredExtensions":"","Tip":"Image used when displaying flyer","ExtensionsList":[".png",".jpg"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Flyer Images\Inside1","Description":"Flyer Images\Inside1"},{"Enum":11,"Category":1,"Extensions":".png, .jpg","KindredExtensions":"","Tip":"Image used when displaying flyer","ExtensionsList":[".png",".jpg"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Flyer Images\Inside2","Description":"Flyer Images\Inside2"},{"Enum":12,"Category":1,"Extensions":".png, .jpg","KindredExtensions":"","Tip":"Image used when displaying flyer","ExtensionsList":[".png",".jpg"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Flyer Images\Inside3","Description":"Flyer Images\Inside3"},{"Enum":13,"Category":1,"Extensions":".png, .jpg","KindredExtensions":"","Tip":"Image used when displaying flyer","ExtensionsList":[".png",".jpg"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Flyer Images\Inside4","Description":"Flyer Images\Inside4"},{"Enum":14,"Category":1,"Extensions":".png, .jpg","KindredExtensions":"","Tip":"Image used when displaying flyer","ExtensionsList":[".png",".jpg"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Flyer Images\Inside5","Description":"Flyer Images\Inside5"},{"Enum":15,"Category":1,"Extensions":".png, .jpg","KindredExtensions":"","Tip":"Image used when displaying flyer","ExtensionsList":[".png",".jpg"],"KindredExtensionsList":[""],"Folder":"C:\PinballX\Media\Flyer Images\Inside6","Description":"Flyer Images\Inside6"}],"BackupFolder":"C:\Users\daryl\Downloads\ClrVPinBackups","TrainerWheels":true,"MatchFuzzyMinimumPercentage":205,"Scanner":{"SelectedCheckContentTypes":["Point Of Views","Backglasses","Tables","Table Audio","Launch Audio","Table Videos","Backglass Videos","Wheel Images","Topper Videos","Instruction Cards","Flyer Images\Back","Flyer Images\Front","Flyer Images\Inside1","Flyer Images\Inside2","Flyer Images\Inside3","Flyer Images\Inside4","Flyer Images\Inside5","Flyer Images\Inside6"],"SelectedCheckHitTypes":[0,1,5,6,2,3],"SelectedFixHitTypes":[0,1,2,3],"SelectedMultipleMatchOption":2,"MultipleMatchExceedSizeThresholdPercentage":85},"Rebuilder":{"SourceFolder":"C:\Users\daryl\Downloads\POV","DestinationContentType":"Point Of Views","IgnoreIfSmallerPercentage":75,"IgnoreIWords":["nude","adult","tba","original","orginal","b\u0026w"," bw ","2scr","2 screen"],"DeleteIgnoredFiles":false,"SelectedMatchTypes":[0,1,2,3],"SelectedMergeOptions":[0,1],"SelectedIgnoreOptions":[]},"Importer":{"IncludeOriginalTables":false,"UpdatedAtDateBegin":null,"UpdatedAtDateEnd":null},"Version":2}
Unhandled exception detected

Message: Attempted to divide by zero.
Assembly: ClrVpin, Version=2.3.1.0, Culture=neutral, PublicKeyToken=null
Sender: System.Windows.Threading.Dispatcher
Source: Application.Current.DispatcherUnhandledException
System.DivideByZeroException: Attempted to divide by zero.
at System.Decimal.DecCalc.VarDecDiv(DecCalc& d1, DecCalc& d2)
at ClrVpin.Scanner.ScannerUtils.<>c__DisplayClass4_4.b__14(Hit hit) in C:\code\ClrVpin\ClrVpin\Scanner\ScannerUtils.cs:line 137
at System.Linq.EnumerableSorter2.ComputeKeys(TElement[] elements, Int32 count) at System.Linq.OrderedEnumerable1.ToList()
at ClrVpin.Scanner.ScannerUtils.<>c__DisplayClass4_3.b__7(Game game) in C:\code\ClrVpin\ClrVpin\Scanner\ScannerUtils.cs:line 137
at System.Collections.Generic.List1.ForEach(Action1 action)
at System.Collections.Generic.List1.ForEach(Action1 action)
at ClrVpin.Scanner.ScannerUtils.Fix(ICollection1 games, String backupFolder, Action2 updateProgress) in C:\code\ClrVpin\ClrVpin\Scanner\ScannerUtils.cs:line 151
at System.Threading.Tasks.Task1.InnerInvoke() at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state) --- End of stack trace from previous location --- at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread) --- End of stack trace from previous location --- at ClrVpin.Scanner.ScannerUtils.FixAsync(List1 games, String backupFolder, Action`2 updateProgress) in C:\code\ClrVpin\ClrVpin\Scanner\ScannerUtils.cs:line 73
at ClrVpin.Scanner.ScannerViewModel.Start() in C:\code\ClrVpin\ClrVpin\Scanner\ScannerViewModel.cs:line 219
at System.Threading.Tasks.Task.<>c.b__128_0(Object state)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)

[derwin12]

Found the cause/trigger.. I had 0 byte table videos in my media folder. I tried to create a video using the Pinballx/Game List manager "Create Videos" - and I guess it didnt work and created those 0 byte files.

[stojy]

hi @derwin12

Thanks for reporting the zero byte video issue. I certainly didn't anticipate that one :) I'll be sure to fix it up shortly.

Regarding the 'how to use', I haven't got a video.. but i did write up a few pages on the wiki here. Hopefully that helps.. but if not let me know and i'll see what I can do to make it a little clearer.