[Pharo-dev] Anoying bug fond in Artefact running in Windows 10

casimiro.barreto at gmail.com casimiro.barreto at gmail.com
Thu Oct 19 12:27:24 EDT 2017

When you insert a jpeg from a file, for some reason the file descriptor (stream) is kept open (at least in the Windows end of things). Then, if a second page is to be generated, the following error is shown: 

'MessageNotUnderstood: receiver of "reset" is nil


Sample code:

	aPage := PDFPage new.
	imageStream := FileStream fileNamed: 'lsi-tec.jpg'.
			((PDFJpegElement fromStream: imageStream)
				from: 15 mm @ 20 mm;
				dimension: 40 mm @ 40 mm).
	imageStream close.

Generated report is in annex

The only way to recover is to close pharo, start it again. Then the file descriptor (stream) is released and it is possible to go on.

Has anyone faced this problem?
How to solve it?

Best regards,

Casimiro Barreto

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