Merge pull request #43 from saschatimme/julia7

Eliminate build failure on julia 0.7
JuliaAlgebra · Aug 15, 2017 · 478f47e · 478f47e
2 parents bdb5139 + fe710c8
commit 478f47e
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/show.jl b/src/show.jl
@@ -2,7 +2,10 @@ function show(io::IO, v::AbstractVariable)
     print(io, name(v))
 end
 
-isone(x::T) where T = x == one(T)
+if VERSION < v"0.7.0-DEV.1319"
+    isone(x::T) where T = x == one(T)
+end
+
 function show(io::IO, m::AbstractMonomial)
     if isconstant(m)
         print(io, "1")