test (generic function with 1 method)

👀 Reading hidden code

function test(a)

throw(InexactError(:test, a, a))

end

399 μs

Error message

InexactError: test(

Failed to show error:

MethodError: no method matching nameof(::Vector{Vector{Int64}})

Closest candidates are:

nameof(::DataType) at /opt/hostedtoolcache/julia/1.7.3/x64/share/julia/base/reflection.jl:223

nameof(::UnionAll) at /opt/hostedtoolcache/julia/1.7.3/x64/share/julia/base/reflection.jl:224

nameof(::Module) at /opt/hostedtoolcache/julia/1.7.3/x64/share/julia/base/reflection.jl:16

...

Stacktrace:

[1] showerror(io::IOContext{IOBuffer}, ex::InexactError)

@ Base ./errorshow.jl:168

[2] try_showerror(::IOBuffer, ::InexactError)

@ PlutoRunner ~/.julia/packages/Pluto/6smog/src/runner/PlutoRunner/src/display/Exception.jl:144

[3] sprint(f::Function, args::InexactError; context::Nothing, sizehint::Int64)

@ Base ./strings/io.jl:114

[4] sprint(f::Function, args::InexactError)

@ Base ./strings/io.jl:108

[5] format_output(val::CapturedException; context::IOContext{Base.DevNull})

@ PlutoRunner ~/.julia/packages/Pluto/6smog/src/runner/PlutoRunner/src/display/Exception.jl:88

[6] #52

@ ~/.julia/packages/Pluto/6smog/src/runner/PlutoRunner/src/display/format_output.jl:45 [inlined]

[7] with_io_to_logs(f::PlutoRunner.var"#52#54"{Base.UUID, Base.UUID, Module, CapturedException, Dict{Tuple{UInt64, Int64}, Int64}}; enabled::Bool, loglevel::Base.CoreLogging.LogLevel)

@ PlutoRunner ~/.julia/packages/Pluto/6smog/src/runner/PlutoRunner/src/io/stdout.jl:64

[8] (::PlutoRunner.var"#126#127"{Bool, Base.CoreLogging.LogLevel, PlutoRunner.var"#52#54"{Base.UUID, Base.UUID, Module, CapturedException, Dict{Tuple{UInt64, Int64}, Int64}}})()

@ PlutoRunner ~/.julia/packages/Pluto/6smog/src/runner/PlutoRunner/src/io/logging.jl:129

[9] with_logstate(f::Function, logstate::Any)

@ Base.CoreLogging ./logging.jl:511

[10] with_logger

@ ./logging.jl:623 [inlined]

[11] #with_logger_and_io_to_logs#125

@ ~/.julia/packages/Pluto/6smog/src/runner/PlutoRunner/src/io/logging.jl:128 [inlined]

[12] formatted_result_of(notebook_id::Base.UUID, cell_id::Base.UUID, ends_with_semicolon::Bool, known_published_objects::Vector{String}, showmore::Nothing, workspace::Module; capture_stdout::Bool)

@ PlutoRunner ~/.julia/packages/Pluto/6smog/src/runner/PlutoRunner/src/display/format_output.jl:44

[13] top-level scope

@ ~/.julia/packages/Pluto/6smog/src/evaluation/WorkspaceManager.jl:491

[14] eval

@ ./boot.jl:373 [inlined]

[15] macro expansion

@ ~/.julia/packages/Malt/YJ2Ml/src/worker.jl:120 [inlined]

[16] (::var"#1#2"{Sockets.TCPSocket, UInt64, Bool, Base.Pairs{Symbol, Union{}, Tuple{}, NamedTuple{(), Tuple{}}}, Tuple{Module, Expr}, typeof(Core.eval)})()

@ Main ./task.jl:429

Stack trace

Here is what happened, the most recent locations are first:

test

(a::Vector{Vector{Int64}})

from Other cell: line 2

function test(a)	throw(InexactError(:test, a, a))end

Show more...

👀 Reading hidden code

test([[0]])

---

👀 Reading hidden code

struct Tomato

end

787 μs

function Base.show(io::IO, ::MIME"text/plain", t::Tomato)

throw(ErrorException("nooooo"))

end

👀 Reading hidden code

3.0 ms

rr = nothing

👀 Reading hidden code

10.7 μs

Error message

Failed to show value:

nooooo

Stack trace

Here is what happened, the most recent locations are first:

show(io::IOContext{IOBuffer}, #unused#::MIME{Symbol("text/plain")}, t::Main.workspace#2.Tomato)
from Other cell: line 2
```
function Base.show(io::IO, ::MIME"text/plain", t::Tomato)	throw(ErrorException("nooooo"))end
```

computer bad, you GREAT!

Tomato()

👀 Reading hidden code

10.6 μs

👀 Reading hidden code

66.8 μs

1+123

👀 Reading hidden code

11.2 μs

Error message

DomainError with -5.0:

sqrt will only return a complex result if called with a complex argument. Try sqrt(Complex(x)).

Stack trace

Here is what happened, the most recent locations are first:

throw_complex_domainerror(f::Symbol, x::Float64)
from math.jl:33
sqrt
from math.jl:567
sqrt(x::Int64)
from math.jl:1221
from Other cell: line 2
```
try	sqrt(-5)catch ex	global ex = ex
```

¯\_(ツ)_/¯

CapturedException(ex, st)

👀 Reading hidden code

32.0 μs

Error message

DomainError with -10.0:

sqrt will only return a complex result if called with a complex argument. Try sqrt(Complex(x)).

Stack trace

Here is what happened, the most recent locations are first:

throw_complex_domainerror(f::Symbol, x::Float64)
from math.jl:33
sqrt
from math.jl:567
sqrt
from math.jl:1221
f(x::Int64)
from Other cell: line 2
```
function f(x)	sqrt(x)end
```
Show more...

f(-10)

👀 Reading hidden code

---

f (generic function with 1 method)

function f(x)

sqrt(x)

end

👀 Reading hidden code

365 μs

Base.StackTraces.StackFrame

throw_complex_domainerror(f::Symbol, x::Float64) at math.jl:33

sqrt at math.jl:567 [inlined]

sqrt(x::Int64) at math.jl:1221

top-level scope at errors.jl#==#fed3aa3e-97bb-11ea-2506-f56382c45428:2

top-level scope at none:1

eval at boot.jl:373 [inlined]

run_inside_trycatch(m::Module, f::Expr) at run_expression.jl:122

(::var"#32#35"{Bool, Module, Expr, UUID, UUID, Nothing, Nothing, UInt64, Expr})() at run_expression.jl:240

with_io_to_logs(f::var"#32#35"{Bool, Module, Expr, UUID, UUID, Nothing, Nothing, UInt64, Expr}; enabled::Bool, loglevel::LogLevel) at stdout.jl:64

with_io_to_logs at stdout.jl:12 [inlined]

(::var"#126#127"{Bool, LogLevel, var"#32#35"{Bool, Module, Expr, UUID, UUID, Nothing, Nothing, UInt64, Expr}})() at logging.jl:129

with_logstate(f::Function, logstate::Any) at logging.jl:511

with_logger at logging.jl:623 [inlined]

#with_logger_and_io_to_logs#125 at logging.jl:128 [inlined]

with_logger_and_io_to_logs at logging.jl:128 [inlined]

run_expression(m::Module, expr::Expr, notebook_id::UUID, cell_id::UUID, function_wrapped_info::Union{Nothing, Tuple{Set{Symbol}, Set{Symbol}}}, forced_expr_id::Union{Nothing, UInt64}; user_requested_run::Bool, capture_stdout::Bool) at run_expression.jl:236

(::var"#run_expression##kw")(::NamedTuple{(:user_requested_run, :capture_stdout), Tuple{Bool, Bool}}, ::typeof(run_expression), m::Module, expr::Expr, notebook_id::UUID, cell_id::UUID, function_wrapped_info::Union{Nothing, Tuple{Set{Symbol}, Set{Symbol}}}, forced_expr_id::Union{Nothing, UInt64}) at run_expression.jl:164

top-level scope at WorkspaceManager.jl:439

eval at boot.jl:373 [inlined]

macro expansion at worker.jl:120 [inlined]

(::var"#1#2"{TCPSocket, UInt64, Bool, Pairs{Symbol, Union{}, Tuple{}, NamedTuple{(), Tuple{}}}, Tuple{Module, Expr}, typeof(eval)})() at task.jl:429

try

sqrt(-5)

catch ex

global ex = ex

global st = stacktrace(catch_backtrace())

end

👀 Reading hidden code

30.1 ms

"DomainError with -5.0:\nsqrt will only return a complex result if called with a complex argument. Try sqrt(Complex(x))."

sprint(showerror, ex)

👀 Reading hidden code

53.2 ms

Error message

Multiple definitions for s

Combine all definitions into a single reactive cell using a `begin ... end` block.

s=st[2]

👀 Reading hidden code

---

Error message

Another cell defining s contains errors.

Oh no! 🙀

s.inlined

👀 Reading hidden code

---

Error message

Multiple definitions for s

Combine all definitions into a single reactive cell using a `begin ... end` block.

s=["<b>a</b>"]

👀 Reading hidden code

---

html"""

function render_filename(filename) {

}

return html`<p>${1}</p>${[]}`

return html`<div>${[1,2,3].map(i => html`<p>${i*i}</p>`)}</div>`

</script>

"""

👀 Reading hidden code

128 μs

html"""<script>

return html`asdf`

</script>"""

👀 Reading hidden code

118 μs

Error message

DomainError with -5.0:

sqrt will only return a complex result if called with a complex argument. Try sqrt(Complex(x)).

CapturedException(ex, [])

👀 Reading hidden code

14.1 μs

Error message

Multiple expressions in one cell.

How would you like to fix it?

👀 Reading hidden code

---

Dict{Symbol, Int64}Dict

:a

Dict(:a => 1)

👀 Reading hidden code

17.0 μs

👀 Reading hidden code

123 μs

In the cloud (experimental)

On your computer

Frontmatter

Preview