Only look for continuations if the line isn't empty.
authoraland <aland>
Mon, 21 Apr 2003 19:59:11 +0000 (19:59 +0000)
committeraland <aland>
Mon, 21 Apr 2003 19:59:11 +0000 (19:59 +0000)
commit8ae4e615a19fc8a58cad8f02887593529ec160f8
tree2d35c78c7cb7a27bffe2f5774e07666ba7b91ed6
parent788324805f7b934b6356501b7423eba312a2a4fd
Only look for continuations if the line isn't empty.

Bug noted by Johan M. Andersen
src/main/conffile.c