Null method binding exception on processing my code

[leijurv]

https://pastebin.com/TCwf14RT

Steps to reproduce:
clone https://github.com/cabaletta/baritone
./gradlew setupDecompWorkspace
./gradlew build

The two functions in question are here
https://github.com/cabaletta/baritone/blob/master/src/main/java/baritone/cache/WaypointCollection.java#L63

and here
https://github.com/cabaletta/baritone/blob/master/src/main/java/baritone/cache/WaypointCollection.java#L93

The exception is created here at net.minecraftforge.srg2source.ast.SymbolRangeEmitter.getMethodSignature(SymbolRangeEmitter.java:235)