修改空指针异常

src/main/java/cn/com/poc/agent_application/convert/AgentApplicationInfoConvert.java

@@ -137,6 +137,7 @@ public class AgentApplicationInfoConvert {
         commConfig.setContinuousQuestionTurn(entity.getContinuousQuestionTurn());
         List<Variable> variables = new ArrayList<>();
         String[] variableStructure = entity.getVariableStructure();
+        if(variableStructure != null){
             for (int i = 0; i < variableStructure.length; i++) {
                 Variable variable = new Variable();
                 String input = variableStructure[i];
@@ -149,6 +150,7 @@ public class AgentApplicationInfoConvert {
                     variables.add(variable);
                 }
             }
+        }
         commConfig.setVariableStructure(variables);
         commConfig.setIsLongMemory(entity.getIsLongMemory());