cannot retrieve patch set content when review contains draft
patch sets 

Change-Id: Ieea7e140e1b4a81acd3234aa192fc55ff53c30b7
Task-Url: https://bugs.eclipse.org/bugs/show_bug.cgi?id=444616
Signed-off-by: Nicholas Folk <Nicholas.folk@tasktop.com>
454170: Wrong Authors in Comments Section with Gerrit 2.9.x

Change-Id: I5efc512188fc4822462b60b922fe0a7b16002c72
Task-Url: https://bugs.eclipse.org/bugs/show_bug.cgi?id=454170
Signed-off-by: Ron Peters <blod.og.ild@gmail.com>
Add explicit conversion to int for Java 8 compatibility.

Signed-off-by: Timo Kinnunen <timo.kinnunen@gmail.com>
Ignore project file.

Signed-off-by: Timo Kinnunen <timo.kinnunen@gmail.com>