when try add child table and make validation on it i got this error
Traceback (most recent call last):
File "/home/frappe/frappe-bench/apps/frappe/frappe/desk/form/save.py", line 22, in savedocs
doc.save()
File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 259, in save
return self._save(*args, **kwargs)
File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 293, in _save
self.run_before_save_methods()
File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 862, in run_before_save_methods
self.run_method("validate")
File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 758, in run_method
out = Document.hook(fn)(self, *args, **kwargs)
File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 1027, in composer
return composed(self, method, *args, **kwargs)
File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 1010, in runner
add_to_return_value(self, fn(self, *args, **kwargs))
File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 752, in <lambda>
fn = lambda self, *args, **kwargs: getattr(self, method)(*args, **kwargs)
File "/home/frappe/frappe-bench/apps/frappe/frappe/desk/doctype/event/event.py", line 22, in validate
self.validate_overlap()
File "/home/frappe/frappe-bench/apps/frappe/frappe/desk/doctype/event/event.py", line 43, in validate_overlap
validate_overlap_for(self, "Event", "teacher")
File "/home/frappe/frappe-bench/apps/frappe/frappe/desk/utils.py", line 17, in validate_overlap_for
existing = get_overlap_for(doc, doctype, fieldname, value)
File "/home/frappe/frappe-bench/apps/frappe/frappe/desk/utils.py", line 42, in get_overlap_for
}, as_dict=True)
File "/home/frappe/frappe-bench/apps/frappe/frappe/database.py", line 166, in sql
self._cursor.execute(query, values)
File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/pymysql/cursors.py", line 168, in execute
query = self.mogrify(query, args)
File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/pymysql/cursors.py", line 147, in mogrify
query = query % self._escape_args(args, conn)
File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/pymysql/cursors.py", line 127, in _escape_args
return dict((key, conn.literal(val)) for (key, val) in args.items())
File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/pymysql/cursors.py", line 127, in <genexpr>
return dict((key, conn.literal(val)) for (key, val) in args.items())
File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/pymysql/connections.py", line 469, in literal
return self.escape(obj, self.encoders)
File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/pymysql/connections.py", line 462, in escape
return converters.escape_item(obj, self.charset, mapping=mapping)
File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/pymysql/converters.py", line 25, in escape_item
val = encoder(val, charset, mapping)
File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/pymysql/converters.py", line 40, in escape_sequence
quoted = escape_item(item, charset, mapping)
File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/pymysql/converters.py", line 27, in escape_item
val = encoder(val, mapping)
File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/pymysql/converters.py", line 118, in escape_unicode
return u"'%s'" % _escape_unicode(value)
File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/pymysql/converters.py", line 73, in _escape_unicode
return value.translate(_escape_table)
AttributeError: 'teacher' object has no attribute 'translate'
Traceback (most recent call last):
File "/home/frappe/frappe-bench/apps/frappe/frappe/app.py", line 62, in application
response = frappe.handler.handle()
File "/home/frappe/frappe-bench/apps/frappe/frappe/handler.py", line 22, in handle
data = execute_cmd(cmd)
File "/home/frappe/frappe-bench/apps/frappe/frappe/handler.py", line 53, in execute_cmd
return frappe.call(method, **frappe.form_dict)
File "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 939, in call
return fn(*args, **newargs)
File "/home/frappe/frappe-bench/apps/frappe/frappe/desk/form/save.py", line 22, in savedocs
doc.save()
File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 259, in save
return self._save(*args, **kwargs)
File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 293, in _save
self.run_before_save_methods()
File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 862, in run_before_save_methods
self.run_method("validate")
File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 758, in run_method
out = Document.hook(fn)(self, *args, **kwargs)
File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 1027, in composer
return composed(self, method, *args, **kwargs)
File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 1010, in runner
add_to_return_value(self, fn(self, *args, **kwargs))
File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 752, in <lambda>
fn = lambda self, *args, **kwargs: getattr(self, method)(*args, **kwargs)
File "/home/frappe/frappe-bench/apps/frappe/frappe/desk/doctype/event/event.py", line 22, in validate
self.validate_overlap()
File "/home/frappe/frappe-bench/apps/frappe/frappe/desk/doctype/event/event.py", line 43, in validate_overlap
validate_overlap_for(self, "Event", "teacher")
File "/home/frappe/frappe-bench/apps/frappe/frappe/desk/utils.py", line 17, in validate_overlap_for
existing = get_overlap_for(doc, doctype, fieldname, value)
File "/home/frappe/frappe-bench/apps/frappe/frappe/desk/utils.py", line 42, in get_overlap_for
}, as_dict=True)
File "/home/frappe/frappe-bench/apps/frappe/frappe/database.py", line 166, in sql
self._cursor.execute(query, values)
File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/pymysql/cursors.py", line 168, in execute
query = self.mogrify(query, args)
File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/pymysql/cursors.py", line 147, in mogrify
query = query % self._escape_args(args, conn)
File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/pymysql/cursors.py", line 127, in _escape_args
return dict((key, conn.literal(val)) for (key, val) in args.items())
File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/pymysql/cursors.py", line 127, in <genexpr>
return dict((key, conn.literal(val)) for (key, val) in args.items())
File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/pymysql/connections.py", line 469, in literal
return self.escape(obj, self.encoders)
File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/pymysql/connections.py", line 462, in escape
return converters.escape_item(obj, self.charset, mapping=mapping)
File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/pymysql/converters.py", line 25, in escape_item
val = encoder(val, charset, mapping)
File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/pymysql/converters.py", line 40, in escape_sequence
quoted = escape_item(item, charset, mapping)
File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/pymysql/converters.py", line 27, in escape_item
val = encoder(val, mapping)
File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/pymysql/converters.py", line 118, in escape_unicode
return u"'%s'" % _escape_unicode(value)
File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/pymysql/converters.py", line 73, in _escape_unicode
return value.translate(_escape_table)
AttributeError: 'teacher' object has no attribute 'translate'