1 files changed, 2 insertions, 1 deletions
diff --git a/rst_context.lua b/rst_context.lua
index 3107a29..00b93f5 100644
--- a/rst_context.lua
+++ b/rst_context.lua
@@ -96,7 +96,7 @@ do
     local w = S" \v\t\n" / "_"
     local wp = Cs((w + 1)^1)
     function rst_context.whitespace_to_underscore(str)
-        return  wp:match(str)
+        return  str and wp:match(str) or ""
     end
 end
 
@@ -477,6 +477,7 @@ function rst_context.paragraph (data)
     else
         str = data
     end
+    print(str)
     return string.format([[
 
 \\startparagraph