bug fix

themis-business/src/main/resources/mapper/TIeExamInvigilateCallMapper.xml

@@ -35,7 +35,7 @@
                 and tieic.call_status = #{callStatus}
             </if>
         </where>
-        <if test="callStatus != null and callStatus != '' and callStatus = 'START'">
+        <if test="callStatus != null and callStatus != '' and callStatus == 'START'">
             and (toer.status <![CDATA[ <> ]]> 'FINISHED' and toer.status <![CDATA[ <> ]]> 'PERSISTED')
         </if>
     </select>
@@ -71,7 +71,7 @@
                 and tieic.call_status = #{callStatus}
             </if>
         </where>
-        <if test="callStatus != null and callStatus != '' and callStatus = 'START'">
+        <if test="callStatus != null and callStatus != '' and callStatus == 'START'">
             and (toer.status <![CDATA[ <> ]]> 'FINISHED' and toer.status <![CDATA[ <> ]]> 'PERSISTED')
         </if>
     </select>