fix(stock): fix email error message (backport #53606) (#53633)

Co-authored-by: Sudharsanan Ashok <135326972+Sudharsanan11@users.noreply.github.com>
fix(stock): fix email error message (#53606)

Author: mergify[bot]

erpnext/stock/reorder_item.py

@@ -7,7 +7,7 @@
 
 import frappe
 from frappe import _
-from frappe.utils import add_days, cint, flt, nowdate
+from frappe.utils import add_days, cint, escape_html, flt, nowdate
 
 import erpnext
 
@@ -223,15 +223,6 @@ def create_material_request(material_requests):
 	mr_list = []
 	exceptions_list = []
 
-	def _log_exception(mr):
-		if frappe.local.message_log:
-			exceptions_list.extend(frappe.local.message_log)
-			frappe.local.message_log = []
-		else:
-			exceptions_list.append(frappe.get_traceback(with_context=True))
-
-		mr.log_error("Unable to create material request")
-
 	company_wise_mr = frappe._dict({})
 	for request_type in material_requests:
 		for company in material_requests[request_type]:
@@ -305,8 +296,9 @@ def _log_exception(mr):
 
 				company_wise_mr.setdefault(company, []).append(mr)
 
-			except Exception:
-				_log_exception(mr)
+			except Exception as exception:
+				exceptions_list.append(exception)
+				mr.log_error("Unable to create material request")
 
 	if company_wise_mr:
 		if getattr(frappe.local, "reorder_email_notify", None) is None:
@@ -391,10 +383,7 @@ def notify_errors(exceptions_list):
 
 	for exception in exceptions_list:
 		try:
-			exception = json.loads(exception)
-			error_message = """<div class='small text-muted'>{}</div><br>""".format(
-				_(exception.get("message"))
-			)
+			error_message = f"<div class='small text-muted'>{escape_html(str(exception))}</div><br>"
 			content += error_message
 		except Exception:
 			pass