bugfix config

CHANGELOG.rst

@@ -9,6 +9,8 @@ Unreleased
 ----------
 Changed
 
+- Fixed bug with configuration
+
 - Added TODO List
 
 - Updated functionality to retrieve the stacktrace of an Outlier

flask_monitoringdashboard/config.py

@@ -64,6 +64,7 @@ def init_from(self, file=None, envvar=None):
             file = os.getenv(envvar)
         if not file:
             print("No configuration file specified. Please do so.")
+            return
 
         # When collecting unit test performance results, create log file
         log_dir = os.getenv('DASHBOARD_LOG_DIR')

flask_monitoringdashboard/main.py

@@ -15,7 +15,7 @@ def get_session_id():
         # implement here your own custom function
         return '12345'
 
-    dashboard.config.get_group_by = get_session_id
+    dashboard.config.init_from()
     dashboard.bind(app=app)
 
     @app.route('/')

flask_monitoringdashboard/test/test_config.py

@@ -0,0 +1,13 @@
+import unittest
+
+from flask_monitoringdashboard.test.utils import get_test_app
+
+
+class TestConfig(unittest.TestCase):
+
+    def test_init(self):
+        """
+            Test whether the init_form doesn't break when nothing is specified
+        """
+        import flask_monitoringdashboard as dashboard
+        dashboard.config.init_from()

setup.py

@@ -18,7 +18,7 @@ def desc():
 
 setuptools.setup(
     name="Flask-MonitoringDashboard",
-    version='1.10.8',
+    version='1.10.9',
     packages=setuptools.find_packages(),
     include_package_data=True,
     platforms='Any',