Language: JavaScript
Label: safe
CWE: CWE-78 \u2014 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

Code:
this.linkHint&&"none"!=this.linkHint.style.display&&null!=this.graph.graphHandler&&null!=this.graph.graphHandler.first&&(this.linkHint.style.display="none")};var aa=mxEdgeHandler.prototype.mouseUp;mxEdgeHandler.prototype.mouseUp=function(x,J){aa.apply(this,arguments);null!=this.linkHint&&"none"==this.linkHint.style.display&&(this.linkHint.style.display="")};mxEdgeHandler.prototype.updateHint=function(x,J){null==this.hint&&(this.hint=b(),this.state.view.graph.container.appendChild(this.hint));var Q=