molab: Grid App Layout Fails on Export

[Btibert3]

Describe the bug

I created a simple notebook on molab using two pre-installed libraries (yfinance and seaborn). I downloaded two years worth of data for NVDA and created two simple plots. After shifting to app view > grid and creating a simple "dashboard", I exported the file as a .py.

Running the app locally via uv run marimo run dash-vertical.py I get the error:

--> /Users/xxxxxx/Downloads/dash-vertical.py:75:0
  75 | app._unparsable_cell(
  76 |     r"""
     |     ^
  77 |     - interesting that its not much different by day, thought end of the week would be lower.

Will you submit a PR?

• Yes

Environment

Details

molab

Code to reproduce

# /// script
# requires-python = ">=3.12"
# dependencies = [
#     "marimo",
#     "seaborn==0.13.2",
#     "yfinance==0.2.66",
# ]
# ///

import marimo

__generated_with = "0.18.4"
app = marimo.App(
    width="medium",
    css_file="/usr/local/_marimo/custom.css",
    auto_download=["html"],
)


@app.cell
def _():
    import marimo as mo
    return


@app.cell
def _():
    import yfinance as yf
    return (yf,)


@app.cell
def _(yf):
    nvda = yf.Ticker('NVDA')
    return (nvda,)


@app.cell
def _(nvda):
    prices = nvda.history(period='2y').reset_index()
    return (prices,)


@app.cell
def _(prices):
    prices['day'] = prices['Date'].dt.day_name()
    prices['month'] = prices['Date'].dt.month_name()
    return


@app.cell
def _(prices):
    prices
    return


@app.cell
def _():
    import seaborn as sns
    return (sns,)


@app.cell
def _():
    # Brocks Dashboard
    return


@app.cell
def _(prices, sns):
    sns.barplot(data=prices, x="day", y="Volume")
    return


app._unparsable_cell(
    r"""
    - interesting that its not much different by day, thought end of the week would be lower.
    """,
    column=None, disabled=False, hide_code=True, name="_"
)


@app.cell
def _(prices, sns):
    sns.scatterplot(data=prices, x="Low", y="High")
    return


@app.cell
def _():
    return


if __name__ == "__main__":
    app.run()

[mscolnick]

You likely only downloaded the notebook file. Layouts live in a folder next to notebook.py file in a separate json configuration. You will need to down this file as well.

We can maybe make it easier to download this all in one go.