From 1879ba1e4e14d3bfe16a9bc4eb847f4c5c8dbb89 Mon Sep 17 00:00:00 2001
From: moklick <info@moritzklack.com>
Date: Wed, 23 Oct 2019 17:12:02 +0200
Subject: [PATCH] refactor(edgerenderer): dont draw edge when node has no
 height or width

---
 src/container/EdgeRenderer/index.tsx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/container/EdgeRenderer/index.tsx b/src/container/EdgeRenderer/index.tsx
index 820546f2..9a97bb3a 100644
--- a/src/container/EdgeRenderer/index.tsx
+++ b/src/container/EdgeRenderer/index.tsx
@@ -127,6 +127,11 @@ function renderEdge(edge: Edge, props: EdgeRendererProps, nodes: Node[], selecte
   if (!targetNode) {
     throw new Error(`couldn't create edge for target id: ${targetId}`);
   }
+
+  if (!sourceNode.__rg.width || !sourceNode.__rg.height) {
+    return null;
+  }
+
   const edgeType = edge.type || 'default';
   const EdgeComponent = props.edgeTypes[edgeType] || props.edgeTypes.default;
   const sourceHandle = getHandle(sourceNode.__rg.handleBounds.source, sourceHandleId);