Fix node-prop-change handling bug.
commite881a5ed4a75a00c5dbed6ee18bb7e0fc9b270a3
authorDavid Barr <david.barr@cordelta.com>
Tue, 11 May 2010 23:01:55 +0000 (12 09:01 +1000)
committerRamkumar Ramachandra <artagnon@gmail.com>
Mon, 24 May 2010 11:07:43 +0000 (24 13:07 +0200)
treefc2c734a107403d1c94cc6e4da521529a768af62
parent689d0604b50581a70471ab7206e5116503fa0a16
Fix node-prop-change handling bug.

Paths were being assigned zero-mark for node-prop changes
not accompanied by a text change.
This was caused by a dodgy check for text length that always
evaluated to true due to signedness.
Fixed by comparing against the constant for undefined.

Signed-off-by: David Barr <david.barr@cordelta.com>
svndump.c