Fix writer.py and test_encrypt.py

sigal/writer.py

@@ -114,8 +114,7 @@ class AbstractWriter:
     def write(self, album):
         """Generate the HTML page and save it."""
         context = self.generate_context(album)
-        for receiver in signals.before_render.receivers_for(context):
-            context = receiver(context)
+        signals.before_render.send(context)
         page = self.template.render(**context)
         output_file = os.path.join(album.dst_path, album.output_file)
 

tests/test_encrypt.py

@@ -2,7 +2,6 @@ import os
 import pickle
 from io import BytesIO
 
-import pytest
 from sigal import init_plugins
 from sigal.gallery import Gallery
 from sigal.plugins.encrypt import endec
@@ -11,12 +10,6 @@ from sigal.plugins.encrypt.encrypt import cache_key
 CURRENT_DIR = os.path.dirname(__file__)
 
 
-@pytest.fixture()
-def remove_cache(settings):
-    yield
-    cachepath = os.path.join(settings['destination'], ".encryptCache")
-    os.remove(cachepath)
-
 def get_key_tag(settings):
     options = settings["encrypt_options"]
     key = endec.kdf_gen_key(
@@ -27,7 +20,7 @@ def get_key_tag(settings):
     tag = options["gcm_tag"].encode("utf-8")
     return (key, tag)
 
-def test_encrypt(settings, tmpdir, disconnect_signals, remove_cache):
+def test_encrypt(settings, tmpdir, disconnect_signals):
     settings['destination'] = str(tmpdir)
     if "sigal.plugins.encrypt" not in settings["plugins"]:
         settings['plugins'] += ["sigal.plugins.encrypt"]