From 09f042fb0abfe0dd4d5a60d9fba6eeff3e80cb4c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Elio=20Petten=C3=B2?= <flameeyes@flameeyes.com>
Date: Mon, 2 Sep 2019 19:04:04 +0100
Subject: Use type= parameters in attr.ib() declarations.

This should work just as well and makes it read a little better. Also,
replace Text references with str, since we don't support Python 2 anyway.
---
 glucometerutils/common.py | 34 ++++++++++++++++++----------------
 1 file changed, 18 insertions(+), 16 deletions(-)

diff --git a/glucometerutils/common.py b/glucometerutils/common.py
index c11ff2c..8b41320 100644
--- a/glucometerutils/common.py
+++ b/glucometerutils/common.py
@@ -8,7 +8,7 @@ import enum
 import textwrap
 
 try:
-    from typing import Optional, Sequence, Text
+    from typing import Optional, Sequence
 except ImportError:
     pass
 
@@ -57,15 +57,16 @@ def convert_glucose_unit(value, from_unit, to_unit):
 @attr.s
 class GlucoseReading:
 
-    timestamp = attr.ib()  # type: datetime.datetime
-    value = attr.ib()  # type: float
+    timestamp = attr.ib(type=datetime.datetime)
+    value = attr.ib(type=float)
     meal = attr.ib(
-        default=Meal.NONE, validator=attr.validators.in_(Meal))  # type: Meal
-    comment = attr.ib(default='')  # type: Text
+        default=Meal.NONE, validator=attr.validators.in_(Meal),
+        type=Meal)
+    comment = attr.ib(default='', type=str)
     measure_method = attr.ib(
         default=MeasurementMethod.BLOOD_SAMPLE,
-        validator=attr.validators.in_(
-            MeasurementMethod)) # type: MeasurementMethod
+        validator=attr.validators.in_(MeasurementMethod),
+        type=MeasurementMethod)
     extra_data = attr.ib(factory=dict)
 
     def get_value_as(self, to_unit):
@@ -78,7 +79,7 @@ class GlucoseReading:
         return convert_glucose_unit(self.value, Unit.MG_DL, to_unit)
 
     def as_csv(self, unit):
-        # type: (Unit) -> Text
+        # type: (Unit) -> str
         """Returns the reading as a formatted comma-separated value string."""
         return '"%s","%.2f","%s","%s","%s"' % (
             self.timestamp, self.get_value_as(unit), self.meal.value,
@@ -87,9 +88,9 @@ class GlucoseReading:
 @attr.s
 class KetoneReading:
 
-    timestamp = attr.ib()  # type: datetime.datetime
-    value = attr.ib()  # type: float
-    comment = attr.ib(default='')  # type: Text
+    timestamp = attr.ib(type=datetime.datetime)
+    value = attr.ib(type=float)
+    comment = attr.ib(default='', type=str)
     extra_data = attr.ib(factory=dict)
 
     def as_csv(self, unit):
@@ -129,12 +130,13 @@ class MeterInfo:
         the device. It can include hardware and software version.
       native_unit: One of the Unit values to identify the meter native unit.
     """
-    model = attr.ib()  # type: Text
-    serial_number = attr.ib(default='N/A')  # type: Text
-    version_info = attr.ib(default=())  # type: Sequence[Text]
+    model = attr.ib(type=str)
+    serial_number = attr.ib(default='N/A', type=str)
+    version_info = attr.ib(default=(), type=Sequence[str])
     native_unit = attr.ib(
-        default=Unit.MG_DL, validator=attr.validators.in_(Unit))  # type: Unit
-    patient_name = attr.ib(default=None)  # type: Optional[Text]
+        default=Unit.MG_DL, validator=attr.validators.in_(Unit),
+        type=Unit)
+    patient_name = attr.ib(default=None, type=Optional[str])
 
     def __str__(self):
         version_information_string = 'N/A'
-- 
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