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Bug #4547

Cannot export a package containing abstract components

Added by Michael Kay 3 months ago. Updated 3 months ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
XSLT 3.0 packages
Sprint/Milestone:
-
Start date:
2020-05-08
Due date:
% Done:

100%

Estimated time:
Legacy ID:
Applies to branch:
10
Fix Committed on Branch:
10
Fixed in Maintenance Release:

Description

Using the command line:

net.sf.saxon.Transform -xsl:override-base-f-001.xsl -export:override-base-f-001.sef -nogo

fails

Error 
  XTSE3080  The package is not executable, because it contains abstract components: function
  p:f-abstract#2

The error should not occur unless we actually attempt execution.

History

#1 Updated by Michael Kay 3 months ago

  • Fix Committed on Branch 10 added

A bit tricky to fix this. The command-line with -nogo option is compiling the stylesheet as if it were to execute, and then simply skips the execution phase; up till then the logic is essentially "compile complete stylesheet" rather than "compile free-standing package". My first instinct was to try and defer the error check (or the reporting of the error) until PreparedStylesheet.newController(); but that method doesn't throw an exception, and if it did, then XsltExecutable.load() would have to throw an exception, which is an unpleasant API change.

I've added a special path to the already tortuous Transform.doTransform() method: if export && !run (i.e. the -export and -nogo options are set) then it uses compilePackage rather than compile, which doesn't require the package to be executable.

Making this change for 10.0 only in the interests of stability.

#2 Updated by Michael Kay 3 months ago

  • Status changed from New to Resolved

#3 Updated by O'Neil Delpratt 3 months ago

  • % Done changed from 0 to 100
  • Fixed in Maintenance Release 10.1 added

Bug fix committed in the Saxon 10.1 maintenance release.

#4 Updated by O'Neil Delpratt 3 months ago

  • Status changed from Resolved to Closed

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