Revision control
++ <?xml version="1.0" encoding="UTF-8"?><!-- test that _sessionid remains bound to the same value throught the session. this means that it can't
++ be assigned to --><scxml xmlns="http://www.w3.org/2005/07/scxml" xmlns:conf="http://www.w3.org/2005/scxml-conformance" initial="s0" datamodel="ecmascript" version="1.0" name="machineName">
++ <datamodel>
++ <data id="Var1" expr="_sessionid"/>
++ <data id="Var2"/>
++ </datamodel>
++
++ <state id="s0">
++ <transition target="s1"/>
++
++ </state>
++
++ <state id="s1">
++ <onentry>
++ <assign location="_sessionid" expr="'otherName'"/>
++ <raise event="foo"/>
++ </onentry>
++
++ <transition event="error.execution" target="s2"/>
++ <transition event="*" target="fail"/>
++ </state>
++
++ <state id="s2">
++
++ <transition cond="Var1==_sessionid" target="pass"/>
++ <transition target="fail"/>
++ </state>
++
++
++ <final id="pass"><onentry><log label="Outcome" expr="'pass'"/></onentry></final>
++ <final id="fail"><onentry><log label="Outcome" expr="'fail'"/></onentry></final>
++
++ </scxml>