fix negative error bar range export, fdo#75510

Change-Id: Icca2f9fc26b15b968a940e5c73f7ad3781f75e94

chart2/source/tools/ErrorBar.cxx

@@ -256,7 +256,7 @@ uno::Any ErrorBar::getPropertyValue(const OUString& rPropName)
             uno::Sequence< uno::Reference< chart2::data::XLabeledDataSequence > > aSequences =
                 getDataSequences();
 
-            aRange = getSourceRangeStrFromLabeledSequences( aSequences, true );
+            aRange = getSourceRangeStrFromLabeledSequences( aSequences, false );
         }
 
         aRet <<= aRange;