[ expat-Bugs-413551 ] internal parameter entities not handled

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Bugs item #413551, was updated on 2001-04-03 15:41
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Category: None
Group: None
Status: Open
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Fred L. Drake, Jr. (fdrake)
Summary: internal parameter entities not handled

Initial Comment:
In the attached file there are 2 entities that are 
misinterpreted.

&test;  - the entity definition compiles but causes 
and error when referenced, yet it is cleary legal and 
should produce the output listed in the comment.

&book; - this is an entity example taken from the 
XML recommendation.  The parameter entity 
reference within the book entity declaration causes 
and error.  The recommendation is clear that this 
should work.

I consider these to be high priority.

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>Comment By: Paul Prescod (prescod)
Date: 2001-04-05 13:17

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I went to download this to look at it but it turns out I didn't have to look at it very closely. Internet Explorer 
gives a correct error message:

"Parameter entities cannot be used inside markup declarations in an internal subset. Line 9, Position 4"

"Well-formedness constraint: PEs in Internal Subset

In the internal DTD subset, parameter-entity references can occur only where markup declarations can 
occur, not within markup declarations. (This does not apply to references that occur in external parameter 
entities or to the external subset.)"

I'll leave it to Fred to close but I don't think there is a bug here.

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Comment By: Fred L. Drake, Jr. (fdrake)
Date: 2001-04-05 12:36

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[ Testing configuration of the bugs mailing list. ]

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Comment By: Fred L. Drake, Jr. (fdrake)
Date: 2001-04-04 21:19

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Regarding the &test; reference:  this is not legal.  The entity does not close the <element/> element, so cannot actually be used.

I still need to dig into the &book; issue.

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Comment By: Fred L. Drake, Jr. (fdrake)
Date: 2001-04-04 18:41

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Assigned to me to at least determine if this is still a problem with the CVS version.

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Comment By: Nobody/Anonymous (nobody)
Date: 2001-04-03 15:43

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This was tested against version expat 1.2 from 
jclark.com.

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