Check whether the key exists when "start param to overwrite global pa…

…ram" (apache#15676)
wustlz · Mar 6, 2024 · ca3cc5e · ca3cc5e
1 parent d5c543f
commit ca3cc5e
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/...service/src/main/java/org/apache/dolphinscheduler/service/process/ProcessServiceImpl.java b/...service/src/main/java/org/apache/dolphinscheduler/service/process/ProcessServiceImpl.java
@@ -601,9 +601,11 @@ public void setGlobalParamIfCommanded(ProcessDefinition processDefinition, Map<S
         if (MapUtils.isNotEmpty(startParamMap) && globalMap != null) {
             // start param to overwrite global param
             for (Map.Entry<String, String> param : globalMap.entrySet()) {
-                String val = startParamMap.get(param.getKey()).getValue();
-                if (val != null) {
-                    param.setValue(val);
+                if (startParamMap.containsKey(param.getKey())) {
+                    String val = startParamMap.get(param.getKey()).getValue();
+                    if (val != null) {
+                        param.setValue(val);
+                    }
                 }
             }
             // start param to create new global param if global not exist