Fix iteration

src/root/offline.jl

@@ -49,7 +49,7 @@ Base.firstindex(::FitInformation) = 0
 Base.lastindex(fitinf::FitInformation) = length(fitinf) - 1
 Base.eltype(::FitInformation) = Float64
 function Base.iterate(fitinf::FitInformation, state=0)
-    state > length(fitinf) ? nothing : (fitinf[state], state+1)
+    state > length(fitinf)+1 ? nothing : (fitinf[state], state+1)
 end
 
 """

test/tools.jl

@@ -91,7 +91,8 @@ const ONLINEFILE = datapath("online", "km3net_online.root")
     @test 56 == length(t[1].trks)
     @test 0 == length(t[1].w)
     @test 17 == length(t[1].trks[1].fitinf)
-    @test 0.009290906625313346 == t[end].trks[1].fitinf[0]
+    @test 63.92088448672399 == sum(t[end].trks[2].fitinf)
+    @test 101.0 == t[1].trks[1].fitinf[end]
     close(f)
 
     f = ROOTFile(datapath("offline", "numucc.root"))