X-Git-Url: https://git.llucax.com/software/pymin.git/blobdiff_plain/72406621d84a39c402cbdb36224c880daef1d087..29b9cec06cf295e44693db06422ac986c9214ac4:/seqtools.py

diff --git a/seqtools.py b/seqtools.py
index 13e6eac..d3de929 100644
--- a/seqtools.py
+++ b/seqtools.py
@@ -92,6 +92,8 @@ def as_table(obj):
         if hasattr(i, '__iter__'):
             return obj
         return (obj,)
+    else:
+        return ((),) # empty table
 
 
 if __name__ == '__main__':
@@ -128,3 +130,5 @@ if __name__ == '__main__':
 
         print f(dict(a=1, b=2))
 
+        print f([])
+