in `initialize': wrong number of arguments (given 2, expected 1)

[jose1711]

Getting the following on fontcustom compile:

        warn  No input directory given. Using present working directory.
      create  .fontcustom-manifest.json
/usr/lib/ruby/gems/3.0.0/gems/json-1.8.6/lib/json/common.rb:155:in `initialize': wrong number of arguments (given 2, expected 1) (ArgumentError)
	from /usr/lib/ruby/gems/3.0.0/gems/json-1.8.6/lib/json/common.rb:155:in `new'
	from /usr/lib/ruby/gems/3.0.0/gems/json-1.8.6/lib/json/common.rb:155:in `parse'
	from /usr/lib/ruby/gems/3.0.0/gems/fontcustom-2.0.0/lib/fontcustom/manifest.rb:39:in `reload'
	from /usr/lib/ruby/gems/3.0.0/gems/fontcustom-2.0.0/lib/fontcustom/manifest.rb:11:in `initialize'
	from /usr/lib/ruby/gems/3.0.0/gems/fontcustom-2.0.0/lib/fontcustom/generator/font.rb:12:in `new'
	from /usr/lib/ruby/gems/3.0.0/gems/fontcustom-2.0.0/lib/fontcustom/generator/font.rb:12:in `initialize'
	from /usr/lib/ruby/gems/3.0.0/gems/fontcustom-2.0.0/lib/fontcustom/base.rb:62:in `new'
	from /usr/lib/ruby/gems/3.0.0/gems/fontcustom-2.0.0/lib/fontcustom/base.rb:62:in `start_generators'
	from /usr/lib/ruby/gems/3.0.0/gems/fontcustom-2.0.0/lib/fontcustom/base.rb:23:in `compile'
	from /usr/lib/ruby/gems/3.0.0/gems/fontcustom-2.0.0/lib/fontcustom/cli.rb:83:in `compile'
	from /home/jose/.gem/ruby/3.0.0/gems/thor-0.20.3/lib/thor/command.rb:27:in `run'
	from /home/jose/.gem/ruby/3.0.0/gems/thor-0.20.3/lib/thor/invocation.rb:126:in `invoke_command'
	from /home/jose/.gem/ruby/3.0.0/gems/thor-0.20.3/lib/thor.rb:387:in `dispatch'
	from /home/jose/.gem/ruby/3.0.0/gems/thor-0.20.3/lib/thor/base.rb:466:in `start'
	from /usr/lib/ruby/gems/3.0.0/gems/fontcustom-2.0.0/bin/fontcustom:5:in `<top (required)>'
	from /usr/bin/fontcustom:25:in `load'
	from /usr/bin/fontcustom:25:in `<main>'

[joe-batt]

This seems to be related to JSON::Ext::Parser. I haven't really found out why. As a workaround I am using JSON::Pure::Parser. My solution is a bit hacky but it works and nothing else on my system uses json-1.8.6, so I don't care:
In json/common.rb add require 'json/pure/parser' to the imports at the beginning. Then change in the function parser (after adding the require it starts on line 26) and replace the line

const_set :Parser, parser

with

const_set :Parser, JSON::Pure::Parser

[brandondrew]

@jose1711 @joe-batt Have you tried opening /usr/lib/ruby/gems/3.0.0/gems/json-1.8.6/lib/json/common.rb and adding the splat operator (**) at line 155?

Background: https://www.ruby-lang.org/en/news/2019/12/12/separation-of-positional-and-keyword-arguments-in-ruby-3-0/

[lcuis]

Hello @brandondrew ,

I have the same issue as @jose1711 on Ubuntu.

Here is what I have at the location you mentioned (which is also the place pointed at by my error message):

Parser.new(source, opts).parse

I tried this:

Parser.new(source, **opts).parse

Got that:

fontcustom compile my_svg_files_folder
      create  fontcustom
       error  `fontforge` compilation failed. Try again with --debug for more details.

As suggested by the error message, I tried with the --debug flag:

fontcustom compile --debug my_svg_files_folder
       debug  Generated files will be saved to `fontcustom/`.
       debug  Using options:
                {:input=>
                 {:vectors=>"my_svg_files_folder", :templates=>"my_svg_files_folder"},
                :output=>{:fonts=>"fontcustom", :css=>"fontcustom", :preview=>"fontcustom"},
                :config=>false,
                :templates=>["css", "preview"],
                :font_name=>"fontcustom",
                :font_design_size=>16,
                :font_em=>512,
                :font_ascent=>448,
                :font_descent=>64,
                :css_selector=>".icon-{{glyph}}",
                :preprocessor_path=>nil,
                :autowidth=>false,
                :no_hash=>false,
                :css3=>false,
                :debug=>true,
                :force=>false,
                :quiet=>false,
                :copyright=>""}
       debug  Copyright (c) 2000-2022. See AUTHORS for Contributors.
               License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
               with many parts BSD <http://fontforge.org/license.html>. Please read LICENSE.
               Version: 20201107
               Based on sources from 2022-01-13 19:13 UTC-ML-D-GDK3.
              PythonUI_Init()
              copyUIMethodsToBaseTable()
              Traceback (most recent call last):
                File "/var/lib/gems/3.0.0/gems/fontcustom-2.0.0/lib/fontcustom/scripts/generate.py", line 88, in <module>
                  name = createGlyph(glyph, data['source'], data['codepoint'])
                File "/var/lib/gems/3.0.0/gems/fontcustom-2.0.0/lib/fontcustom/scripts/generate.py", line 80, in createGlyph
                  glyph.left_side_bearing = glyph.left_side_bearing - shift
              TypeError: 'float' object cannot be interpreted as an integer
       error  `fontforge` compilation failed.
/var/lib/gems/3.0.0/gems/fontcustom-2.0.0/lib/fontcustom/generator/font.rb:92:in `create_fonts'
/var/lib/gems/3.0.0/gems/fontcustom-2.0.0/lib/fontcustom/generator/font.rb:20:in `generate'
/var/lib/gems/3.0.0/gems/fontcustom-2.0.0/lib/fontcustom/base.rb:62:in `start_generators'
/var/lib/gems/3.0.0/gems/fontcustom-2.0.0/lib/fontcustom/base.rb:23:in `compile'
/var/lib/gems/3.0.0/gems/fontcustom-2.0.0/lib/fontcustom/cli.rb:83:in `compile'
/var/lib/gems/3.0.0/gems/thor-0.20.3/lib/thor/command.rb:27:in `run'
/var/lib/gems/3.0.0/gems/thor-0.20.3/lib/thor/invocation.rb:126:in `invoke_command'
/var/lib/gems/3.0.0/gems/thor-0.20.3/lib/thor.rb:387:in `dispatch'
/var/lib/gems/3.0.0/gems/thor-0.20.3/lib/thor/base.rb:466:in `start'
/var/lib/gems/3.0.0/gems/fontcustom-2.0.0/bin/fontcustom:5:in `<top (required)>'
/usr/local/bin/fontcustom:25:in `load'
/usr/local/bin/fontcustom:25:in `<main>'

So, it seems your suggestion solved my first issue. (I'll now be digging into my next issue which is surprising as I have fontforge installed but this is a separate question.)

Thanks!

[dapaopaopao]

@lcuis have u solve the fontforge problem? i have the same problem, thx

[lcuis]

Hi @dapaopaopao . Sorry, I don't remember this topic at the moment. It seems it was on a different computer than the one I use today as the files are not present. If I stumble on this problem again, I will try to bring a better answer. I probably found another way to get what I needed. For sure, I use FontForge to edit fonts with success. I remember automating SVG imports from Inkscape to FontForge in a very weird but working way using xdotool . I wish you to easily find a solution to your issue.

[Oscarz90]

how did you solve this?

[lcuis]

how did you solve this?

Hi @Oscarz90 ,

Sorry, I don't remember better than the comment I wrote then. I hope you'll find a way.