[fix] cast time string to timedelta

frappe/model/base_document.py

@@ -4,7 +4,7 @@
 from __future__ import unicode_literals
 import frappe, sys
 from frappe import _
-from frappe.utils import cint, flt, now, cstr, strip_html, getdate, get_datetime
+from frappe.utils import cint, flt, now, cstr, strip_html, getdate, get_datetime, to_timedelta
 from frappe.model import default_fields
 from frappe.model.naming import set_new_name
 from frappe.modules import load_doctype_module
@@ -539,6 +539,9 @@ class BaseDocument(object):
 		elif df.fieldtype == "Datetime":
 			val = get_datetime(val)
 
+		elif df.fieldtype == "Time":
+			val = to_timedelta(val)
+
 		return val
 
 	def _extract_images_from_text_editor(self):

frappe/utils/data.py

@@ -54,6 +54,13 @@ def get_datetime(datetime_str=None):
 
 	return parser.parse(datetime_str)
 
+def to_timedelta(time_str):
+	if isinstance(time_str, basestring):
+		t = parser.parse(time_str)
+		return datetime.timedelta(hours=t.hour, minutes=t.minute, seconds=t.second)
+
+	else:
+		return time_str
 
 def add_to_date(date, years=0, months=0, days=0):
 	"""Adds `days` to the given date"""