Test: Re-test under HIDE_REFERER condition, use strtobool so you can use 'False' (#1121)

changedetectionio/changedetection.py

@@ -2,19 +2,20 @@
 
 # Launch as a eventlet.wsgi server instance.
 
+from distutils.util import strtobool
+import eventlet
+import eventlet.wsgi
 import getopt
 import os
 import signal
 import sys
 
-import eventlet
-import eventlet.wsgi
 from . import store, changedetection_app, content_fetcher
 from . import __version__
 
 # Only global so we can access it in the signal handler
-datastore = None
 app = None
+datastore = None
 
 def sigterm_handler(_signo, _stack_frame):
     global app
@@ -106,8 +107,9 @@ def main():
     # @Note: Incompatible with password login (and maybe other features) for now, submit a PR!
     @app.after_request
     def hide_referrer(response):
-        if os.getenv("HIDE_REFERER", False):
+        if strtobool(os.getenv("HIDE_REFERER", False)):
             response.headers["Referrer-Policy"] = "no-referrer"
+
         return response
 
     # Proxy sub-directory support