Load InteractiveUtils from the IJulia namespace in src/kernel.jl. (#951)

Author: fredrikekre

Project.toml

@@ -1,6 +1,6 @@
 name = "IJulia"
 uuid = "7073ff75-c697-5162-941a-fcdaad2a7d2a"
-version = "1.21.3"
+version = "1.21.4"
 
 [deps]
 Base64 = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"

src/IJulia.jl

@@ -41,6 +41,10 @@ import Random
 using Base64: Base64EncodePipe
 import REPL
 
+# InteractiveUtils is not used inside IJulia, but loaded in src/kernel.jl
+# and this import makes it possible to load InteractiveUtils from the IJulia namespace
+import InteractiveUtils
+
 const depfile = joinpath(dirname(@__FILE__), "..", "deps", "deps.jl")
 isfile(depfile) || error("IJulia not properly installed. Please run Pkg.build(\"IJulia\")")
 include(depfile) # generated by Pkg.build("IJulia")

src/kernel.jl

@@ -8,7 +8,8 @@ let
     end
 end
 
-using InteractiveUtils
+# Load InteractiveUtils from the IJulia namespace since @stdlib might not be in LOAD_PATH
+using IJulia.InteractiveUtils
 
 # workaround #60:
 if Sys.isapple()