diff --git a/src/getindex.jl b/src/getindex.jl
index e31df21..2b9cdab 100644
--- a/src/getindex.jl
+++ b/src/getindex.jl
@@ -252,6 +252,7 @@ julia> ts[1, "x1"]; # same as above
 ###
 
 ### Inputs: row scalar, column scalar; Output: scalar
+
 function Base.getindex(ts::TSFrame, i::Int, j::Int)
     return ts.coredata[i,j+1]
 end
@@ -273,7 +274,7 @@ end
 
 ### Inputs: row scalar, column vector; Output: TSFrame
 function Base.getindex(ts::TSFrame, i::Int, j::AbstractVector{Int})
-    TSFrame(ts.coredata[[i], Cols(:Index, j.+1)]) # increment: account for Index
+    TSFrame(ts.coredata[[i], Cols(:Index, j.+1)])  # increment: account for Index
 end
 
 
@@ -285,6 +286,7 @@ function Base.getindex(ts::TSFrame, i::Int, j::AbstractVector{T}) where {T<:Unio
     end
 end
 
+
 function Base.getindex(ts::TSFrame, dt::T, j::AbstractVector{Int}) where {T<:TimeType}
     idx = findfirst(x -> x == dt, index(ts))
     ts[idx, j]
@@ -312,6 +314,7 @@ function Base.getindex(ts::TSFrame, i::AbstractVector{Int}, j::Int)
     ts.coredata[i, j+1] # increment: account for Index
 end
 
+
 function Base.getindex(ts::TSFrame, i::AbstractVector{Int}, j::Union{AbstractString, Symbol})
     ts.coredata[i, j]
 end
@@ -324,6 +327,7 @@ function Base.getindex(ts::TSFrame, dt::AbstractVector{T}, j::Int) where {T<:Tim
     ts[idx, j]
 end
 
+
 function Base.getindex(ts::TSFrame, dt::AbstractVector{T}, j::Union{AbstractString, Symbol}) where {T<:TimeType}
     idx = map(d -> findfirst(x -> x == d, index(ts)), dt)
     if length(idx) == 0
@@ -343,6 +347,7 @@ function Base.getindex(ts::TSFrame, i::AbstractVector{Int}, j::AbstractVector{In
     TSFrame(ts.coredata[i, Cols(:Index, j.+1)]) # increment: account for Index
 end
 
+
 function Base.getindex(ts::TSFrame, i::AbstractVector{Int}, j::AbstractVector{T}) where {T<:Union{AbstractString, Symbol}}
     if length(unique(map(x -> typeof(x), j))) == 1
         TSFrame(ts.coredata[i, Cols(:Index, j)])
@@ -351,6 +356,7 @@ function Base.getindex(ts::TSFrame, i::AbstractVector{Int}, j::AbstractVector{T}
     end
 end
 
+
 function Base.getindex(ts::TSFrame, dt::AbstractVector{T}, j::AbstractVector{Int}) where {T<:TimeType}
     idx = map(d -> findfirst(x -> x == d, index(ts)), dt)
     if length(idx) == 0
@@ -359,13 +365,15 @@ function Base.getindex(ts::TSFrame, dt::AbstractVector{T}, j::AbstractVector{Int
     ts[idx, j]
 end
 
+
 function Base.getindex(ts::TSFrame, dt::AbstractVector{D}, j::AbstractVector{T}) where {D<:TimeType, T<:Union{AbstractString, Symbol}}
-    if length(unique(map(x -> typeof(x), j))) == 1
     idx = map(d -> findfirst(x -> x == d, index(ts)), dt)
+    if length(unique(map(x -> typeof(x), j))) == 1
         ts[idx, j]
     else
         throw(ArgumentError("The column vector cannot contain both AbstractString and Symbol types."))
-    end   
+    end
+    
 end
 ###
 
@@ -385,6 +393,7 @@ function Base.getindex(ts::TSFrame, i::UnitRange, j::Int)
     ts[collect(i), j]
 end
 
+
 function Base.getindex(ts::TSFrame, i::UnitRange, j::Union{AbstractString, Symbol})
     ts[collect(i), j]
 end
@@ -395,6 +404,7 @@ function Base.getindex(ts::TSFrame, i::UnitRange, j::AbstractVector{Int})
     ts[collect(i), j]
 end
 
+
 function Base.getindex(ts::TSFrame, i::UnitRange, j::AbstractVector{T}) where {T<:Union{AbstractString, Symbol}}
     if length(unique(map(x -> typeof(x), j))) == 1
         ts[collect(i), j]
@@ -504,6 +514,7 @@ function Base.getindex(ts::TSFrame, ::Colon, j::Int)
     ts[1:TSFrames.nrow(ts), j]
 end
 
+
 function Base.getindex(ts::TSFrame, ::Colon, j::Union{AbstractString, Symbol})
     ts[1:TSFrames.nrow(ts), j]
 end