We have determined that with certain structures the following exception can occur.
System.InvalidOperationException: Series does not contain a matching element
at System.Linq.Enumerable.First[TSource](IEnumerable`1 source, Func`2 predicate)
at Chem4Word.Model.Bond.VectorOnSideOfNonHAtomFromStartLigands(Atom startAtom, Atom endAtom, IEnumerable`1 startLigands) in C:\Dev\vsts\chem4word\Version3\src\Chemistry\Chem4Word.Model\Bond.cs:line 686
at Chem4Word.Model.Bond.GetPrettyDoubleBondVector() in C:\Dev\vsts\chem4word\Version3\src\Chemistry\Chem4Word.Model\Bond.cs:line 559
at Chem4Word.Model.Bond.GetPlacement() in C:\Dev\vsts\chem4word\Version3\src\Chemistry\Chem4Word.Model\Bond.cs:line 424
at Chem4Word.Model.Bond.get_ImplicitPlacement() in C:\Dev\vsts\chem4word\Version3\src\Chemistry\Chem4Word.Model\Bond.cs:line 406
at Chem4Word.Model.Bond.get_Placement() in C:\Dev\vsts\chem4word\Version3\src\Chemistry\Chem4Word.Model\Bond.cs:line 374
at Chem4Word.Renderer.OoXmlV3.OOXML.Bonds.BondLinePositioner.CreateLines(Bond bond) in C:\Dev\vsts\chem4word\Version3\src\PlugIns\Renderers\OoXmlV3\OOXML\Bonds\BondLinePositioner.cs:line 152
at Chem4Word.Renderer.OoXmlV3.OOXML.OoXmlRenderer.ProcessBonds(Molecule mol, Progress pb, Int32 moleculeNo) in C:\Dev\vsts\chem4word\Version3\src\PlugIns\Renderers\OoXmlV3\OOXML\OoXmlRenderer.cs:line 633
at Chem4Word.Renderer.OoXmlV3.OOXML.OoXmlRenderer.GenerateRun() in C:\Dev\vsts\chem4word\Version3\src\PlugIns\Renderers\OoXmlV3\OOXML\OoXmlRenderer.cs:line 169
at Chem4Word.Renderer.OoXmlV3.OOXML.OoXmlFile.AddPictureFromModel(Body docbody, Model model, String bookmarkName, Options options, IChem4WordTelemetry telemetry, Point topLeft) in C:\Dev\vsts\chem4word\Version3\src\PlugIns\Renderers\OoXmlV3\OOXML\OoXmlFile.cs:line 106
at Chem4Word.Renderer.OoXmlV3.OOXML.OoXmlFile.CreateFromCml(String cml, String guid, Options options, IChem4WordTelemetry telemetry, Point topLeft) in C:\Dev\vsts\chem4word\Version3\src\PlugIns\Renderers\OoXmlV3\OOXML\OoXmlFile.cs:line 69
at Chem4Word.Renderer.OoXmlV3.Renderer.Render() in C:\Dev\vsts\chem4word\Version3\src\PlugIns\Renderers\OoXmlV3\Renderer.cs:line 130
This has been narrowed down to an error in the Linq used.
.First(...) has been changed to .FirstOrDefault(...) with the possibility of null handled
We have determined that with certain structures the following exception can occur.
This has been narrowed down to an error in the Linq used. .First(...) has been changed to .FirstOrDefault(...) with the possibility of null handled