diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/main/java/org/onap/clamp/loop/LoopController.java | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/main/java/org/onap/clamp/loop/LoopController.java b/src/main/java/org/onap/clamp/loop/LoopController.java index b862780d..7d41e489 100644 --- a/src/main/java/org/onap/clamp/loop/LoopController.java +++ b/src/main/java/org/onap/clamp/loop/LoopController.java @@ -116,12 +116,13 @@ public class LoopController { /** * Get the SVG representation of the loop - * + * * @param loopName * The loop name * @return The SVG representation */ public String getSVGRepresentation(String loopName) { - return loopService.getLoop(loopName).getSvgRepresentation(); + Loop loop = loopService.getLoop(loopName); + return loop != null ? loop.getSvgRepresentation() : null; } } |