OgnlException when query task

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      I found that execution of following query always leads to a "ProcessEngineException":

      createTaskQuery().or().active().processVariableValueEquals("FOO", 0).endOr().list()

      I think maybe this is a bug

      root cause exception of ProcessEngineException is:

      Caused by: org.apache.ibatis.ognl.OgnlException: source is null for getProperty(null, "stateCode")

      I looked into the source code Task.xml, found a mistake:

                  <if test="query.suspensionState != null">
              <if test="suspensionState.stateCode == 1">
                ${queryType} RES.SUSPENSION_STATE_ = 1
              </if>
              <if test="query.suspensionState.stateCode == 2">
                ${queryType} RES.SUSPENSION_STATE_ = 2
              </if>
            </if>

      this line is wrong: <if test="suspensionState.stateCode == 1">
      I suppose the line should correct to <if test="query.suspensionState.stateCode == 1">

            Assignee:
            Yana Vasileva
            Reporter:
            zhang chao
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              Created:
              Updated:
              Resolved: