1 files changed, 15 insertions, 1 deletions
diff --git a/megapixels/app/site/parser.py b/megapixels/app/site/parser.py
index b3d3a8c2..d3eccfca 100644
--- a/megapixels/app/site/parser.py
+++ b/megapixels/app/site/parser.py
@@ -66,6 +66,8 @@ def format_applet(section, s3_path):
     opt = None
   if command == 'python' or command == 'javascript' or command == 'code':
     return format_section([ section ], s3_path)
+  if command == '':
+    return ''
 
   applet['command'] = command
   if opt:
@@ -221,8 +223,20 @@ def read_research_post_index():
   """
   Generate an index of the research (blog) posts
   """
+  return read_post_index('research')
+
+def read_datasets_index():
+  """
+  Generate an index of the datasets
+  """
+  return read_post_index('datasets')
+
+def read_post_index(basedir):
+  """
+  Generate an index of posts
+  """
   posts = []
-  for fn in sorted(glob.glob('../site/content/research/*/index.md')):
+  for fn in sorted(glob.glob('../site/content/{}/*/index.md'.format(basedir))):
     metadata, valid_sections = read_metadata(fn)
     if metadata is None or metadata['status'] == 'private' or metadata['status'] == 'draft':
       continue