in centos7.3,cannot run

[xinpengliu]

[root@node3 Iptables-Editor-Gui]# ./ipteditor
Traceback (most recent call last):
7: from ./ipteditor:344:in <main>' 6: from ./ipteditor:310:in exec'
5: from ./ipteditor:304:in iptables' 4: from /root/Iptables-Editor-Gui/ipteditor-modules/tablesnotebook.rb:93:in text='
3: from /root/Iptables-Editor-Gui/ipteditor-modules/tablesnotebook.rb:157:in loadRules' 2: from /root/Iptables-Editor-Gui/ipteditor-modules/tablesnotebook.rb:157:in each'
1: from /root/Iptables-Editor-Gui/ipteditor-modules/tablesnotebook.rb:179:in block in loadRules' /root/Iptables-Editor-Gui/ipteditor-modules/chainsnotebook.rb:61:in addChain': undefined method `policy=' for nil:NilClass (NoMethodError)

[jagiella]

Same problem on Ubuntu 18.04.

I installed the following dependencies:

sudo apt install ruby
sudo apt install ruby-gtk2
sudo gem install gettext

[amiltonjr]

On CentOS 7 I am having the following issue:

/usr/share/rubygems/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- gettext (LoadError)
	from /usr/share/rubygems/rubygems/core_ext/kernel_require.rb:55:in `require'
	from ./ipteditor:18:in `<main>

[mclaudt]

Same on Ubuntu 20.04 LTS

[mclaudt]

On CentOS 7 I am having the following issue:

/usr/share/rubygems/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- gettext (LoadError)
	from /usr/share/rubygems/rubygems/core_ext/kernel_require.rb:55:in `require'
	from ./ipteditor:18:in `<main>

Your issue is due to the lack of gettext. Just do sudo gem install gettext.