Close #269

Open Lowcode SAS · Open Lowcode SAS · commit f5f08f7bb6a7 · 2021-02-13T22:49:23.000+01:00
diff --git a/src/org/openlowcode/server/data/properties/multichild/MultichildValueHelper.java b/src/org/openlowcode/server/data/properties/multichild/MultichildValueHelper.java
@@ -596,6 +596,7 @@ public boolean load(G object, Object value, PostUpdateProcessingStore<G> postupd
 							"Did not find existing child for key, debug = " + helper.getDebugForLineAndColumnKey(
 									helpercontextkey, MultichildValueHelper.this.print(mainvalue)));
 			}
+			if (relevantchild==null) throw new RuntimeException("Found no relevant line for key "+helpercontextkey+". This is likely because your loading file is missing a compulsory column");
 			return this.payloadhelper.LoadIfDifferent(relevantchild, value, applocale, extraattributes);
 
 		}

Original file line number	Diff line number	Diff line change
`@@ -596,6 +596,7 @@ public boolean load(G object, Object value, PostUpdateProcessingStore<G> postupd`
`596`	`596`	`"Did not find existing child for key, debug = " + helper.getDebugForLineAndColumnKey(`
`597`	`597`	`helpercontextkey, MultichildValueHelper.this.print(mainvalue)));`
`598`	`598`	`}`
	`599`	`+ if (relevantchild==null) throw new RuntimeException("Found no relevant line for key "+helpercontextkey+". This is likely because your loading file is missing a compulsory column");`
`599`	`600`	`return this.payloadhelper.LoadIfDifferent(relevantchild, value, applocale, extraattributes);`
`600`	`601`
`601`	`602`	`}`