[FIx] Email address searching in receipt fails if some contacts does not have email address (#5734)
[FIx] Email address searching in receipt fails if some contacts does not have email address (#5734)


frappe/frappe,ESS-LLP/frappe,almeidapaulopt/frappe,mhbu50/frappe,neilLasrado/frappe,chdecultot/frappe,chdecultot/frappe,mhbu50/frappe,yashodhank/frappe,neilLasrado/frappe,ESS-LLP/frappe,vjFaLk/frappe,RicardoJohann/frappe,adityahase/frappe,frappe/frappe,saurabh6790/frappe,StrellaGroup/frappe,vjFaLk/frappe,RicardoJohann/frappe,StrellaGroup/frappe,yashodhank/frappe,adityahase/frappe,frappe/frappe,saurabh6790/frappe,yashodhank/frappe,chdecultot/frappe,adityahase/frappe,ESS-LLP/frappe,yashodhank/frappe,mhbu50/frappe,saurabh6790/frappe,saurabh6790/frappe,neilLasrado/frappe,vjFaLk/frappe,mhbu50/frappe,StrellaGroup/frappe,almeidapaulopt/frappe,neilLasrado/frappe,RicardoJohann/frappe,adityahase/frappe,almeidapaulopt/frappe,vjFaLk/frappe,chdecultot/frappe,almeidapaulopt/frappe,ESS-LLP/frappe,RicardoJohann/frappe