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0027277: geom/extruded_00/A0: OCAF document is not opened correctly

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Reading of attribute TDataStd_ExtStringList from CSFDB format is corrected for null strings: empty value is used.

Test bugs caf bug27277 added.
This commit is contained in:
abv 2016-03-17 15:04:19 +03:00
parent 185a35a7ae
commit 12b86472db
2 changed files with 17 additions and 7 deletions
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12
src/StdLPersistent/StdLPersistent_Collection.cxx
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@ -40,14 +40,12 @@ struct StdLPersistent_Collection::stringConverter
const TCollection_ExtendedString& operator() const TCollection_ExtendedString& operator()
(const Handle(StdObjMgt_Persistent)& theValue) const (const Handle(StdObjMgt_Persistent)& theValue) const
{ {
Handle(TCollection_HExtendedString) aString = theValue->ExtString(); static TCollection_ExtendedString anEmptyString;
if (aString) if (theValue.IsNull())
return aString->String();
else
{
static TCollection_ExtendedString anEmptyString;
return anEmptyString; return anEmptyString;
}
Handle(TCollection_HExtendedString) aString = theValue->ExtString();
return aString ? aString->String() : anEmptyString;
} }
}; };

12
tests/bugs/caf/bug27277 Normal file
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@ -0,0 +1,12 @@
puts "==========="
puts "0027277: geom/extruded_00/A0: OCAF document is not opened correctly"
puts "==========="
Open [locate_data_file bug27277_GEOM.sgd] D
# check result of reading by number of attributes in dump
set dump [XDumpDF D]
if { ! [regexp {418 attributes dumped between 418} $dump] } {
puts "Error: expected 418 attributes in resulting document"
}