Description
When I try to build the website with jekyll serve, I came across with this issue:
Configuration file: /home/kucuk/Documents/Sample-Jekyll-Site/_config.yml
Traceback (most recent call last):
24: from /usr/local/bin/jekyll:23:in <main>' 23: from /usr/local/bin/jekyll:23:in load'
22: from /var/lib/gems/2.7.0/gems/jekyll-4.2.0/exe/jekyll:15:in <top (required)>' 21: from /var/lib/gems/2.7.0/gems/mercenary-0.4.0/lib/mercenary.rb:21:in program'
20: from /var/lib/gems/2.7.0/gems/mercenary-0.4.0/lib/mercenary/program.rb:44:in go' 19: from /var/lib/gems/2.7.0/gems/mercenary-0.4.0/lib/mercenary/command.rb:221:in execute'
18: from /var/lib/gems/2.7.0/gems/mercenary-0.4.0/lib/mercenary/command.rb:221:in each' 17: from /var/lib/gems/2.7.0/gems/mercenary-0.4.0/lib/mercenary/command.rb:221:in block in execute'
16: from /var/lib/gems/2.7.0/gems/jekyll-4.2.0/lib/jekyll/commands/serve.rb:86:in block (2 levels) in init_with_program' 15: from /var/lib/gems/2.7.0/gems/jekyll-4.2.0/lib/jekyll/command.rb:91:in process_with_graceful_fail'
14: from /var/lib/gems/2.7.0/gems/jekyll-4.2.0/lib/jekyll/command.rb:91:in each' 13: from /var/lib/gems/2.7.0/gems/jekyll-4.2.0/lib/jekyll/command.rb:91:in block in process_with_graceful_fail'
12: from /var/lib/gems/2.7.0/gems/jekyll-4.2.0/lib/jekyll/commands/build.rb:30:in process' 11: from /var/lib/gems/2.7.0/gems/jekyll-4.2.0/lib/jekyll/commands/build.rb:30:in new'
10: from /var/lib/gems/2.7.0/gems/jekyll-4.2.0/lib/jekyll/site.rb:36:in initialize' 9: from /var/lib/gems/2.7.0/gems/jekyll-4.2.0/lib/jekyll/site.rb:131:in setup'
8: from /var/lib/gems/2.7.0/gems/jekyll-4.2.0/lib/jekyll/plugin_manager.rb:21:in conscientious_require' 7: from /var/lib/gems/2.7.0/gems/jekyll-4.2.0/lib/jekyll/plugin_manager.rb:87:in require_plugin_files'
6: from /var/lib/gems/2.7.0/gems/jekyll-4.2.0/lib/jekyll/plugin_manager.rb:87:in each' 5: from /var/lib/gems/2.7.0/gems/jekyll-4.2.0/lib/jekyll/plugin_manager.rb:89:in block in require_plugin_files'
4: from /var/lib/gems/2.7.0/gems/jekyll-4.2.0/lib/jekyll/external.rb:57:in require_with_graceful_fail' 3: from /var/lib/gems/2.7.0/gems/jekyll-4.2.0/lib/jekyll/external.rb:57:in each'
2: from /var/lib/gems/2.7.0/gems/jekyll-4.2.0/lib/jekyll/external.rb:60:in block in require_with_graceful_fail' 1: from /usr/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:92:in require'
/usr/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:92:in `require': /home/kucuk/Documents/Sample-Jekyll-Site/_plugins/generate_categories.rb:50: else without rescue is useless (SyntaxError)
...L = "" if (BASEURL == nil) else BASEURL
... ^~~~
Is there a way to resolve this issue? It works just fine on Github Pages when I fork the repo, but I could not managed to work it on my local setup.