NullPointerException in ObfArtifact.getFile

[Dykam]

We're trying to produce 3 versions of the same code, one LiteLoader, one Forge and a basemod. For this I configure 3 Jar tasks. From what I can see, for ForgeGradle to pick it up I need to call reobf { reobf }, except this generates an NPE.

Reproducable by cloning from https://github.com/Dykam/tabbychat/tree/NPE/
git clone -b NPE --single-branch git@github.com:Dykam/tabbychat.git
and running
gradle build --stacktrace

[AbrarSyed]

I have cloned the repo you linked, and tested it on my Arch Linux system. I have been unable to reproduce.

[Dykam]

Did you make sure to check out the NPE branch?

[AbrarSyed]

your right.. I didnt get the NPE branch....

[Dykam]

I edited the initial comment, --stackoverflow had to be --stacktrace (of course, oops)

[Dykam]

When will it be live? Or is there a way to quickly use it?

[AbrarSyed]

Every commit is live within 20 seconds of it bieng pushed to github. You
can ensure you have the latest version by running your build with
'--refresh-dependencies'

[Dykam]

I don't know how related it is, but when configuring jar { onlyIf { false } } to turn the default jar off it generates an exception in the same task:

Execution failed for task ':reobf'.
> java.io.FileNotFoundException: <path>\tabbychat\build\libs\TabbyChat-1.11.0.jar (The system cannot find the file specified)

[AbrarSyed]

dont turn the default jar off. Configure it.

[Dykam]

Regarding previous mention, I think we have a related bug;
The following line gets obfuscated properly in the default jar:

if (mc.thePlayer != null && mc.thePlayer.getCommandSenderName() != null) {

to:

if ((mc.field_71439_g != null) && (mc.field_71439_g.func_70005_c_() != null)) {

However in any extra jar included with reobf { reobf jarTask } it becomes:

if ((mc.field_71439_g != null) && (mc.field_71439_g.getCommandSenderName() != null)) {

[AbrarSyed]

Thats because it needs the classpath.
https://github.com/matthewprenger/ServerTools/blob/develop/build.gradle#L66-L70
^ something like that will ensure it works

[Dykam]

Thank you very much, that fixed it in Dykam/tabbychat@80ba708