Throw exception when model parameter set is not found in DynaWaltzPar…

…ameters (#310) Signed-off-by: lisrte <[email protected]>
powsybl · Dec 11, 2023 · 00449ae · 00449ae
1 parent 91dbe51
commit 00449ae
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/dynawaltz/src/main/java/com/powsybl/dynawaltz/DynaWaltzParameters.java b/dynawaltz/src/main/java/com/powsybl/dynawaltz/DynaWaltzParameters.java
@@ -139,7 +139,11 @@ public String getName() {
     }
 
     public ParametersSet getModelParameters(String parameterSetId) {
-        return modelsParameters.get(parameterSetId);
+        ParametersSet parametersSet = modelsParameters.get(parameterSetId);
+        if (parametersSet == null) {
+            throw new PowsyblException("Model parameter set " + parameterSetId + " not found");
+        }
+        return parametersSet;
     }
 
     @JsonGetter("modelsParameters")