Fix favicon for edx studio

cms/envs/common.py

@@ -166,7 +166,7 @@ from openedx.core.release import doc_version
 
 # Dummy secret key for dev/test
 SECRET_KEY = 'dev key'
-
+FAVICON_PATH = 'images/favicon.ico'
 STUDIO_NAME = _("Your Platform Studio")
 STUDIO_SHORT_NAME = _("Studio")
 FEATURES = {

cms/templates/base.html

@@ -61,7 +61,7 @@ from openedx.core.release import RELEASE_LINE
     <script type="text/javascript" src="${static.url(jsi18n_path)}"></script>
     <meta name="viewport" content="width=device-width,initial-scale=1">
     <meta name="path_prefix" content="${EDX_ROOT_URL}">
-
+    <link rel="icon" type="image/x-icon" href="${static.url(static.get_value('favicon_path', settings.FAVICON_PATH))}" />
     <%static:css group='style-vendor'/>
     <%static:css group='style-vendor-tinymce-content'/>
     <%static:css group='style-vendor-tinymce-skin'/>