ClosedXML / ClosedXML/ClosedXML.Report
Horizontal range - subranges are not supported
- Dominant language
- C#
- Stars
- 647
- Forks
- 122
- PR merge metrics
- No merged PRs in 30d
Description
If I try creating template with horizontal area, that contains subrange, I'm receiving exception

Will it be fixed in future? Are there any ways to omit this problem?
Template:
[template-output (1).xlsx](https://github.com/ClosedXML/ClosedXML.Report/files/6877015/template-output.1.xlsx)
Code (.txt):
[Code.txt](https://github.com/ClosedXML/ClosedXML.Report/files/6877023/Code.txt)
Contributor guide
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Research direction
Start by reproducing the exception with the attached template-output (1).xlsx and Code.txt, then trace the handling of horizontal areas containing subranges. Done means the supplied template can be processed without the exception and its horizontal subrange is represented correctly.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- csharp
- Domain
- backend
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100