tools: adding error and warning calls
authorFredrik Unger <fred@tree.se>
Tue, 31 Mar 2015 12:25:54 +0000 (14:25 +0200)
committerFredrik Unger <fred@tree.se>
Tue, 31 Mar 2015 12:25:54 +0000 (14:25 +0200)
commit95e6acdfdfc9cd21d5e33a396d166d245c06d3ae
tree9f7a4035522474240ff8e4a50c37687410a2a497
parent50c8b1ff1feb0a5f445911f9dd1d234f2ea3e54e
tools: adding error and warning calls

Adding calls to error and warning to simplify error reporting
to standard error.
treecutter/docbook.py
treecutter/tools.py