[fix] mins_to_first_response

frappe/core/doctype/communication/email.py

@@ -6,7 +6,7 @@ import frappe
 import json
 from email.utils import formataddr, parseaddr
 from frappe.utils import (get_url, get_formatted_email, cint,
-	validate_email_add, split_emails, now, time_diff_in_seconds)
+	validate_email_add, split_emails, time_diff_in_seconds)
 from frappe.utils.file_manager import get_file
 from frappe.email.bulk import check_bulk_limit
 from frappe.utils.scheduler import log
@@ -408,7 +408,7 @@ def update_mins_to_first_communication(parent, communication):
 	if parent.meta.has_field('mins_to_first_response') and not parent.get('mins_to_first_response'):
 		if frappe.db.get_all('User', filters={'email': communication.sender,
 			'user_type': 'System User', 'enabled': 1}, limit=1):
-			first_responded_on = now()
+			first_responded_on = communication.creation
 			if parent.meta.has_field('first_responded_on'):
 				parent.db_set('first_responded_on', first_responded_on)
 			parent.db_set('mins_to_first_response', round(time_diff_in_seconds(first_responded_on, parent.creation) / 60), 2)