0000320: XML types should support null - OMNeT++/OMNEST Bug Tracker

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Date Submitted

Last Update

0000320

OMNeT++

simulation kernel

public

2011-05-23 17:35

Reporter

jesjones

Assigned To

Priority

normal

Severity

minor

Reproducibility

always

Status

new

Resolution

open

Platform

OS Version

Product Version

4.1

Target Version

Fixed in Version

Summary

0000320: XML types should support null

Description

One of our guys patched nedsupport.cc to allow xml types to have default null values.

Additional Information

--- a/src/sim/nedsupport.cc
+++ b/src/sim/nedsupport.cc
@@ -200,6 +200,13 @@ Value XMLDoc::evaluate(cComponent *context, Value args[], int numargs)
     cXMLElement *node;
     if (numargs==1)
     {
+ if(args[0].s.empty())
+ {
+ node = NULL;
+ return node;
+ }
+
         node = ev.getXMLDocument(args[0].s.c_str(), NULL);
         if (!node)
             throw cRuntimeError("xmldoc(\"%s\"): element not found", args[0].s.c_str());

Issue History
Date Modified	Username	Field	Change
2011-05-23 17:35	jesjones	New Issue

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