BF: while formatting long description ignore empty blocks

diff --git a/neurodebian/dde.py b/neurodebian/dde.py
index 1dad430083f36d9b5aeab71a48a2bc7aa6f64668..479e96a8c94d8bb3c21b7c1968beb78840154242 100755 (executable)
--- a/neurodebian/dde.py
+++ b/neurodebian/dde.py
@@ -651,7 +651,7 @@ def convert_longdescr(ld):
         if len(blocks) == 1:
             return blocks[0]
         else:
-            return [block_lines(b, level+1) for b in blocks]
+            return [block_lines(b, level+1) for b in blocks if len(b)]
 
     def blocks_to_rst(bls, level=0):
         # check if this block is an itemized beast