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Base OFM JSON encoder on LabThings encoder

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This commit is contained in:
Joel Collins 2020-04-23 14:25:19 +01:00
parent 3c27b5a6e6
commit abd291f1e0
1 changed files with 4 additions and 2 deletions
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6
openflexure_microscope/config.py
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@ -8,6 +8,8 @@ from uuid import UUID
import numpy as np
from fractions import Fraction
from labthings.server.representations import LabThingsJSONEncoder
from .paths import (
SETTINGS_FILE_PATH,
DEFAULT_SETTINGS_FILE_PATH,
@ -77,7 +79,7 @@ class OpenflexureSettingsFile:
return settings
class JSONEncoder(flask.json.JSONEncoder):
class JSONEncoder(LabThingsJSONEncoder):
"""
A custom JSON encoder, with type conversions for PiCamera fractions, Numpy integers, and Numpy arrays
"""
@ -100,7 +102,7 @@ class JSONEncoder(flask.json.JSONEncoder):
else:
# call base class implementation which takes care of
# raising exceptions for unsupported types
return flask.json.JSONEncoder.default(self, o)
return LabThingsJSONEncoder.default(self, o)
# HANDLE BASIC LOADING AND SAVING OF SETTINGS FILES