Fix error handling in tags

changedetectionio/blueprint/tags/__init__.py

@@ -104,6 +104,9 @@ def construct_blueprint(datastore: ChangeDetectionStore):
             uuid = list(datastore.data['settings']['application']['tags'].keys()).pop()
 
         default = datastore.data['settings']['application']['tags'].get(uuid)
+        if not default:
+            flash("Tag not found", "error")
+            return redirect(url_for('watchlist.index'))
 
         form = group_restock_settings_form(
                                        formdata=request.form if request.method == 'POST' else None,

changedetectionio/blueprint/tags/templates/edit-tag.html

@@ -66,7 +66,7 @@
                     <div  class="pure-control-group inline-radio">
                       {{ render_checkbox_field(form.notification_muted) }}
                     </div>
-                    {% if is_html_webdriver %}
+                    {% if 1 %}
                     <div class="pure-control-group inline-radio">
                       {{ render_checkbox_field(form.notification_screenshot) }}
                         <span class="pure-form-message-inline">