[BUG] fmFirewall not detecting firewall

[air101]

Please prefix your issue title with one of the following: [BUG], [ISSUE], [FEATURE REQUEST], [MODULE REQUEST], [OTHER].

Replace everything between stars with current version of your facileManager and module installations:
fM Version : 3.0.1
{Module Name} Version : 1.4.1

In raising this issue, I confirm the following (please check boxes, eg [X]):

• I have read and understood the contributors guide.
• I have checked that the bug-fix I am reporting can be replicated, or that the feature I am suggesting isn't already present.
• I have checked that the issue I'm posting isn't already reported.
• I have checked that the issue I'm posting isn't already solved and no duplicates exist in closed issues and opened issues
• I have checked the pull requests tab for existing solutions/implementations to my issue/suggestion.

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(BUG | ISSUE) Expected Behavior: Detect installed Firewall

(BUG | ISSUE) Actual Behavior: Detect Firewall and finish client setup

(BUG | ISSUE) Steps to reproduce: Latest Debian Jessie

When installing fmFirewall on a new system, this is what happens:

Please enter the serial number for xxx-my-serve (or leave blank to create
new): 695518096
--> Adding xxx-my-server to the database...Success
--> Detecting firewall...root@xxx:~#

[WillyXJ]

Confirmed bug and will be fixed in the next release.

[WillyXJ]

This is now fixed in 1.4.2 and later.