fix: payment entry voucher_type error

[rtdany10]

Traceback (most recent call last):
  File "apps/frappe/frappe/app.py", line 66, in application
    response = frappe.api.handle()
  File "apps/frappe/frappe/api.py", line 54, in handle
    return frappe.handler.handle()
  File "apps/frappe/frappe/handler.py", line 47, in handle
    data = execute_cmd(cmd)
  File "apps/frappe/frappe/handler.py", line 85, in execute_cmd
    return frappe.call(method, **frappe.form_dict)
  File "apps/frappe/frappe/__init__.py", line 1608, in call
    return fn(*args, **newargs)
  File "apps/frappe/frappe/desk/form/save.py", line 28, in savedocs
    doc.save()
  File "apps/frappe/frappe/model/document.py", line 305, in save
    return self._save(*args, **kwargs)
  File "apps/frappe/frappe/model/document.py", line 327, in _save
    return self.insert()
  File "apps/frappe/frappe/model/document.py", line 259, in insert
    self.run_before_save_methods()
  File "apps/frappe/frappe/model/document.py", line 1045, in run_before_save_methods
    self.run_method("validate")
  File "apps/frappe/frappe/model/document.py", line 914, in run_method
    out = Document.hook(fn)(self, *args, **kwargs)
  File "apps/frappe/frappe/model/document.py", line 1264, in composer
    return composed(self, method, *args, **kwargs)
  File "apps/frappe/frappe/model/document.py", line 1246, in runner
    add_to_return_value(self, fn(self, *args, **kwargs))
  File "apps/frappe/frappe/model/document.py", line 911, in fn
    return method_object(*args, **kwargs)
  File "apps/erpnext/erpnext/accounts/doctype/payment_entry/payment_entry.py", line 81, in validate
    self.validate_allocated_amount()
  File "apps/erpnext/erpnext/accounts/doctype/payment_entry/payment_entry.py", line 154, in validate_allocated_amount
    latest_references = get_outstanding_reference_documents(
  File "apps/erpnext/erpnext/accounts/doctype/payment_entry/payment_entry.py", line 1377, in get_outstanding_reference_documents
    orders_to_be_billed = get_orders_to_be_billed(
  File "apps/erpnext/erpnext/accounts/doctype/payment_entry/payment_entry.py", line 1487, in get_orders_to_be_billed
    if voucher_type:
UnboundLocalError: local variable 'voucher_type' referenced before assignment
request.js:457:14

[deepeshgarg007]

@rtdany10 Can you please resolve the conflicts and updated with latest changes?

[stale]

This pull request has been automatically marked as inactive because it has not had recent activity. It will be closed within 3 days if no further activity occurs, but it only takes a comment to keep a contribution alive :) Also, even if it is closed, you can always reopen the PR when you're ready. Thank you for contributing.

[codecov]

Codecov Report

Merging #35779 (9095dae) into develop (49c61e7) will decrease coverage by 0.01%.
The diff coverage is 76.47%.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop   #35779      +/-   ##
===========================================
- Coverage    64.20%   64.20%   -0.01%     
===========================================
  Files          785      785              
  Lines        60692    60694       +2     
===========================================
+ Hits         38966    38967       +1     
- Misses       21726    21727       +1     

Impacted Files	Coverage Δ
...xt/accounts/doctype/payment_entry/payment_entry.py	83.31% <76.47%> (-0.06%)	⬇️