Minor bugfix: prevent javascript from throwing an an error (and thus polluting the console) if project size spans are not found.
Minor bugfix: prevent javascript from throwing an an error (and thus polluting the console) if project size spans are not found.

darrenabbey/ymap,berman-lab/ymap,berman-lab/ymap,darrenabbey/ymap,berman-lab/ymap,darrenabbey/ymap,darrenabbey/ymap,berman-lab/ymap,darrenabbey/ymap,berman-lab/ymap