PAL: Clean the code

Change-Id: I7aa196cdc7bf4d34c1313f8f811ab3f6dd8f10f2
Signed-off-by: Tibor Frank <tifrank@cisco.com>

diff --git a/resources/tools/presentation/input_data_parser.py b/resources/tools/presentation/input_data_parser.py
index e1763b9..203a3bf 100644 (file)
--- a/resources/tools/presentation/input_data_parser.py
+++ b/resources/tools/presentation/input_data_parser.py
@@ -866,7 +866,7 @@ class InputData(object):
 
         except (KeyError, IndexError, ValueError) as err:
             logging.error("   Missing mandatory parameter in the element "
-                          "specification.", err)
+                          "specification: {0}".format(err))
             return None
         except AttributeError:
             return None

diff --git a/resources/tools/presentation/static_content.py b/resources/tools/presentation/static_content.py
index fe2d072..a02330c 100644 (file)
--- a/resources/tools/presentation/static_content.py
+++ b/resources/tools/presentation/static_content.py
@@ -34,8 +34,11 @@ def prepare_static_content(spec):
     content.
     """
 
-    src = spec.static["src-path"]
-    dst = spec.static["dst-path"]
+    src = spec.static.get("src-path", None)
+    dst = spec.static.get("dst-path", None)
+    if src is None or dst is None:
+        logging.warning("No static content specified, skipping")
+        return
 
     # Copy all the static content to the build directory:
     logging.info("Copying the static content ...")