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Code style fix.

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This commit is contained in:
Oleksii Trekhleb 2018-06-25 14:34:40 +03:00
parent 88d038b5c8
commit c96bbdf00e
1 changed files with 2 additions and 0 deletions
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2
src/data-structures/graph/Graph.js
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@ -115,9 +115,11 @@ export default class Graph {
*/
findEdge(startVertex, endVertex) {
const vertex = this.getVertexByKey(startVertex.getKey());
if (!vertex) {
return null;
}
return vertex.findEdge(endVertex);
}