make sure completions are unique (#712)

See JuliaLang/julia#28694
JuliaLang · Aug 17, 2018 · 88e47e7 · 88e47e7
1 parent 81d98a3
commit 88e47e7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/handlers.jl b/src/handlers.jl
@@ -146,7 +146,7 @@ function complete_request(socket, msg)
         comps_, positions = REPLCompletions.completions(code[codestart:end], cursorpos-codestart+1)
     end
     @static if isdefined(REPLCompletions, :completion_text)
-        comps = REPLCompletions.completion_text.(comps_) # julia#26930
+        comps = unique!(REPLCompletions.completion_text.(comps_)) # julia#26930
     else
         comps = comps_
     end