Merge branch '48-file-extensions-to-find-not-parsed-correctly-from-co…

…nfig-file' into '51-new-release-0-5-1'

Resolve "File extensions to find not parsed correctly from config file"

See merge request open/stapled!32

stapled/core/daemon.py

@@ -93,7 +93,7 @@ def __init__(self, **kwargs):
             'haproxy_socket_mapping', None
         )
         self.file_extensions = kwargs.pop('file_extensions')
-        self.file_extensions.replace(" ", "").split(",")
+        self.file_extensions = self.file_extensions.replace(" ", "").split(",")
         self.renewal_threads = kwargs.pop('renewal_threads')
         self.refresh_interval = kwargs.pop('refresh_interval')
         self.minimum_validity = kwargs.pop('minimum_validity')