fix variables not null

XiaoMi · Mar 3, 2020 · 649883b · 649883b
1 parent 99c488f
commit 649883b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/thain-server/src/main/kotlin/com/xiaomi/thain/server/controller/x5/X5FlowController.kt b/thain-server/src/main/kotlin/com/xiaomi/thain/server/controller/x5/X5FlowController.kt
@@ -67,7 +67,7 @@ class X5FlowController(private val flowService: FlowService,
         return try {
             val jsonObject = JSON.parseObject(json)
             val flowId = jsonObject.getLong(FLOW_ID)
-            val variables = jsonObject.getJSONObject(VARIABLES)
+            val variables = jsonObject.getJSONObject(VARIABLES) ?: mapOf<String, Any>()
             if (!permissionService.getFlowAccessible(flowId, appId)) {
                 ApiResult.fail(NO_PERMISSION_MESSAGE)
             } else ApiResult.success(flowService.start(flowId, variables, appId, UNKNOWN_USER))