UTI: PoC - Dash application for Trending

- delete old dash demo

Change-Id: I3e75c1dc18ee85c1826838af0343a4b779f71754
Signed-off-by: Tibor Frank <tifrank@cisco.com>

1 files changed, 11 insertions, 7 deletions

diff --git a/resources/tools/dash/app/pal/assets.py b/resources/tools/dash/app/pal/assets.py
index 4237707734..63fac16333 100644
--- a/resources/tools/dash/app/pal/assets.py
+++ b/resources/tools/dash/app/pal/assets.py
@@ -11,7 +11,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-"""Compile static assets."""
+"""Compile static assets.
+"""
+
 from flask import current_app as app
 from flask_assets import Bundle
 
@@ -24,15 +26,17 @@ def compile_static_assets(assets):
     :returns: Compiled stylesheets.
     :rtype: Environment
     """
+
     assets.auto_build = True
     assets.debug = False
     less_bundle = Bundle(
-        "less/*.less",
-        filters="less,cssmin",
-        output="dist/css/styles.css",
-        extra={"rel": "stylesheet/less"},
+        u"less/*.less",
+        filters=u"less,cssmin",
+        output=u"dist/css/styles.css",
+        extra={u"rel": u"stylesheet/less"},
     )
-    assets.register("less_all", less_bundle)
-    if app.config["FLASK_ENV"] == "development":
+    assets.register(u"less_all", less_bundle)
+    if app.config[u"FLASK_ENV"] == u"development":
         less_bundle.build()
+
     return assets