keyword "i_row" does not seem to work

[stephancb]

julia> show_current("Montreal", i_row=4)
ERROR: MethodError: no method matching show_current(::String; i_row::Int64)

Closest candidates are:
  show_current(::String, ::Int64) got unsupported keyword argument "i_row"
   @ WeatherReport ~/.julia/packages/WeatherReport/TBQPY/src/plots_forecast.jl:163
  show_current(::String) got unsupported keyword argument "i_row"
   @ WeatherReport ~/.julia/packages/WeatherReport/TBQPY/src/plots_forecast.jl:163

Stacktrace:
 [1] top-level scope

julia> show_current("Montreal")
[ Info: More than one match found, showing report for location in row 1.
[ Info: You can select another location by its row index.
4×4 DataFrame
 Row │ CITY      TIMEZONE         LATITUDE  LONGITUDE 
     │ String?   String31         Float64   Float64   
─────┼────────────────────────────────────────────────
   1 │ Montreal  America/Toronto   45.5088  -73.5878
   2 │ Montreal  Europe/Paris      43.9502    0.20217
   3 │ Montreal  Europe/Paris      43.1998    2.14122
   4 │ Montreal  America/Chicago   46.428   -90.246
┌─────────────────┬───────────┬────────────┬─────────────┬───────────┬─────────┬─────────┐
│        Timezone │ Elevation │ Wind speed │ Temperature │ Condition │      🌅 │      🌆 │
│           [EST] │       [m] │     [km/h] │        [°C] │        [] │ [hh:mm] │ [hh:mm] │
├─────────────────┼───────────┼────────────┼─────────────┼───────────┼─────────┼─────────┤
│ America/Toronto │     226.0 │       14.5 │        -0.3 │  Overcast │   07:34 │   16:22 │

and

help?> show_current
search: show_current

  show_current(city::String, i_row::Int64 = 1)


  Shows the current weather conditions for a given city.

  Arguments
  ≡≡≡≡≡≡≡≡≡

    •  city::String : Valid city name, e.g. "Oslo", "Paris", "Amsterdam" etc.

    •  i_row::Int64 : In case of more than one match for a given location, select the desired timezone by providing the row index from the printed DataFrame. Default is set to 1.

[vnegi10]

Hi @stephancb, i_row is not a keyword but a positional argument. I have listed keywords usually under the Optional Keywords section in the help text.

In your case, you should do the following:

julia> show_current("Montreal", 4)
[ Info: More than one match found, showing report for location in row 4.
[ Info: You can select another location by its row index.
4×4 DataFrame
 Row │ CITY      TIMEZONE         LATITUDE  LONGITUDE 
     │ String?   String31         Float64   Float64   
─────┼────────────────────────────────────────────────
   1 │ Montreal  America/Toronto   45.5088  -73.5878
   2 │ Montreal  Europe/Paris      43.9502    0.20217
   3 │ Montreal  Europe/Paris      43.1998    2.14122
   4 │ Montreal  America/Chicago   46.428   -90.246
┌─────────────────┬───────────┬────────────┬─────────────┬───────────┬─────────┬─────────┐
│        Timezone │ Elevation │ Wind speed │ Temperature │ Condition │      🌅 │      🌆 │
│           [CST] │       [m] │     [km/h] │        [°C] │        [] │ [hh:mm] │ [hh:mm] │
├─────────────────┼───────────┼────────────┼─────────────┼───────────┼─────────┼─────────┤
│ America/Chicago │     489.0 │       15.3 │        -4.6 │  Overcast │   07:44 │   16:26 │
└─────────────────┴───────────┴────────────┴─────────────┴───────────┴─────────┴─────────┘
[Weather data by Open-Meteo.com]

[stephancb]

I see, thanks. Perhaps in the docstring ...the row index from the printed DataFrame... could be expanded to ...the row index from the printed DataFrame as the 2nd argument...?

[vnegi10]

Yes, that can easily be done. Maybe there are more locations where the description can be improved? Also, PRs are most welcome! 😃