# ?round - Julia or Jupyter issue?

**URL:** <https://discourse.julialang.org/t/round-julia-or-jupyter-issue/17892>\
**Category:** Tooling\
**Created:** [November 23, 2018, 5:02am UTC](https://discourse.julialang.org/t/round-julia-or-jupyter-issue/17892 "2018-11-23T05:02:15Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![jandehaan](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/jandehaan/32/6805_2.png) [@jandehaan](https://discourse.julialang.org/u/jandehaan)\
**Post date:** [November 23, 2018, 5:02am UTC](https://discourse.julialang.org/t/round-julia-or-jupyter-issue/17892/1 "2018-11-23T05:02:15Z")

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The following results in an error.

```julia
In [1]: ?round

search: round rounding RoundUp RoundDown RoundToZero RoundingMode RoundNearest

MethodError: no method matching latex(::IOContext{Base.GenericIOBuffer{Array{UInt8,1}}}, ::Markdown.HorizontalRule)

```

```julia
The version of the <<Jupyter>> notebook server is: 5.7.0
The server is running on this version of Python:
Python 3.6.5 |Anaconda, Inc.| (default, Mar 29 2018, 13:32:41) [MSC v.1900 64 bit (AMD64)]

Current Kernel: <<Julia 1.0.1 (2018-09-29)>>

```

Typing `?round` in the Julia REPL works as expected.

The error only occurs in a Jupyter notebook, but the error message looks like a Julia error message.  
Should I open a Julia issue or a Jupyter issue?

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<div class="post-metadata">

**Author:** ![fredrikekre](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/fredrikekre/32/1688_2.png) [@fredrikekre](https://discourse.julialang.org/u/fredrikekre)\
**Post date:** [November 23, 2018, 6:23am UTC](https://discourse.julialang.org/t/round-julia-or-jupyter-issue/17892/2 "2018-11-23T06:23:51Z")

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That issue is fixed, so you should be able to solve it by `pkg> up IJulia`.

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<div class="post-metadata">

**Author:** ![jandehaan](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/jandehaan/32/6805_2.png) [@jandehaan](https://discourse.julialang.org/u/jandehaan)\
**Post date:** [November 23, 2018, 6:51am UTC](https://discourse.julialang.org/t/round-julia-or-jupyter-issue/17892/3 "2018-11-23T06:51:53Z")

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@fredrikekre Fix confirmed. Thank you.