fix

opendx · Jul 27, 2020 · 9461853 · 9461853
1 parent 4730583
commit 9461853
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/main/java/com/daxiang/service/DataMigrationService.java b/src/main/java/com/daxiang/service/DataMigrationService.java
@@ -32,7 +32,10 @@ public void actionStepParamValuesToArgs() {
                     List<Step> steps = action.getSteps();
                     for (Step step : steps) {
                         List<ParamValue> paramValues = step.getParamValues();
-                        if (CollectionUtils.isEmpty(paramValues)) {
+                        if (paramValues == null) { // 已迁移过
+                            return;
+                        }
+                        if (paramValues.isEmpty()) {
                             step.setArgs(new ArrayList<>());
                         } else {
                             List<String> values = paramValues.stream().map(ParamValue::getParamValue).collect(Collectors.toList());