Keep searching for transformations

Treiblesschorle · ctrueden · commit e846bc56127f · 2019-04-18T12:16:31.000-05:00
diff --git a/src/main/java/org/scijava/ops/transform/DefaultOpTransformerService.java b/src/main/java/org/scijava/ops/transform/DefaultOpTransformerService.java
@@ -95,7 +95,10 @@ private OpTransformationCandidate findTransfromation(OpService opService, OpTran
 			} catch (OpMatchingException e) {
 				List<OpTransformation> ts = getTansformationsTo(fromRef);
 				for (OpTransformation t : ts) {
-					return findTransfromation(opService, t.chain(candidate), depth + 1);
+					OpTransformationCandidate cand = findTransfromation(opService, t.chain(candidate), depth + 1);
+					if (cand != null) {
+						return cand;
+					}
 				}
 			}
 		}

Original file line number	Diff line number	Diff line change
`@@ -95,7 +95,10 @@ private OpTransformationCandidate findTransfromation(OpService opService, OpTran`
`95`	`95`	`} catch (OpMatchingException e) {`
`96`	`96`	`List<OpTransformation> ts = getTansformationsTo(fromRef);`
`97`	`97`	`for (OpTransformation t : ts) {`
`98`		`- return findTransfromation(opService, t.chain(candidate), depth + 1);`
	`98`	`+ OpTransformationCandidate cand = findTransfromation(opService, t.chain(candidate), depth + 1);`
	`99`	`+ if (cand != null) {`
	`100`	`+ return cand;`
	`101`	`+ }`
`99`	`102`	`}`
`100`	`103`	`}`
`101`	`104`	`}`