Fix etags output; trac #4256
authorIan Lynagh <igloo@earth.li>
Sat, 17 Sep 2011 12:10:58 +0000 (13:10 +0100)
committerIan Lynagh <igloo@earth.li>
Sat, 17 Sep 2011 12:10:58 +0000 (13:10 +0100)
commit0a4537fb670ed15e9eb65b4b6e9c67398634a3f5
tree693a6a82087df8c7886c5a1cea35f2bd2b0856e3
parent607537a8424f580c134d6cf88cf902a81589c41f
Fix etags output; trac #4256

We had an off-by-one bug in column numbers, causing first characters
of identifiers to be duplicated.
ghc/GhciTags.hs