Fix ValueError in datetimeComponent value setter exception handler:

Exception thrown:
ValueError: <class 'TypeError'>: "fromisoformat: argument must be
str" while evaluating

The value should be a string, so call isformat() on the datetime
object.

CHANGELOG.md

@@ -1,8 +1,13 @@
 # Changelog
 
+## 1.2.7
+
+Fix ValueError in `datetimeComponent` value setter exception handler:\
+`ValueError: <class 'TypeError'>: "fromisoformat: argument must be str" while evaluating`
+
 ## 1.2.6
 
-- Fix `datetimeComponent` value setter, to properyly parse when the
+- Fix `datetimeComponent` value setter, to properly parse when the
   `enableTime` property is `False`.\
   This fixes a bug/regression in version 1.2.3.
 - Update README concerning the datetime component value.

formiodata/components/datetime.py

@@ -101,7 +101,7 @@ def value(self, value):
                             py_format = py_format.replace(fm_formio, fm_py)
                             done_date_part = True
                 py_dt = datetime.strptime(value, py_format)
-                val = datetime.fromisoformat(py_dt)
+                val = py_dt.isoformat()
                 super(self.__class__, self.__class__).value.fset(self, val)
             return
         else:

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "formio-data"
-version = "1.2.6"
+version = "1.2.7"
 homepage = "https://github.com/novacode-nl/python-formio-data"
 description = "formio.js JSON-data API"
 readme = "README.md"