Do not initialize deprecation data if impossible

tonyhffong · May 3, 2017 · a71e52a · a71e52a
1 parent 388012a
commit a71e52a
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/knowndeprec.jl b/src/knowndeprec.jl
@@ -10,7 +10,11 @@ end
 const deprecates = Dict{Symbol, Vector{DeprecateInfo}}()
 
 function initDeprecateInfo()
-    str = open(readstring, Base.find_source_file("deprecated.jl"))
+    sf = Base.find_source_file("deprecated.jl")
+    if sf === nothing
+        return
+    end
+    str = open(readstring, sf)
     linecharc = cumsum(map(x->length(x)+1, @compat(split(str, "\n", keep=true))))
 
     i = start(str)