X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.objmap2%2Fsrc%2Forg%2Fsimantics%2Fobjmap%2Fgraph%2Frules%2Frange%2FCollectionAccessor.java;h=d2b9f8377167b1e04377325c804f4ace83866c87;hp=c3569ed4242f78e93cd0007663004299de2413d1;hb=96bb7ef9cbe42d82eb58306d8f9b62392cc29ba8;hpb=ae5bb63c5c88f6569518fed2a24df86fbd0570ff

diff --git a/bundles/org.simantics.objmap2/src/org/simantics/objmap/graph/rules/range/CollectionAccessor.java b/bundles/org.simantics.objmap2/src/org/simantics/objmap/graph/rules/range/CollectionAccessor.java
index c3569ed42..d2b9f8377 100644
--- a/bundles/org.simantics.objmap2/src/org/simantics/objmap/graph/rules/range/CollectionAccessor.java
+++ b/bundles/org.simantics.objmap2/src/org/simantics/objmap/graph/rules/range/CollectionAccessor.java
@@ -51,7 +51,7 @@ public class CollectionAccessor<Range,T>  implements IRangeAccessor<Range,Collec
 		} catch (IllegalAccessException e) {
 			throw new MappingException(e);
 		} catch (InvocationTargetException e) {
-			throw new MappingException(e);
+			throw new MappingException(e.getCause());
 		}
 	};
 
@@ -83,7 +83,7 @@ public class CollectionAccessor<Range,T>  implements IRangeAccessor<Range,Collec
 		} catch (IllegalAccessException e) {
 			throw new MappingException(e);
 		} catch (InvocationTargetException e) {
-			throw new MappingException(e);
+			throw new MappingException(e.getCause());
 		}
 		return removing.size() > 0 || adding.size() > 0;