Got rid of double returns

CONTRIBUTING.md

@@ -36,7 +36,4 @@ This will help us in understanding your code and determining where problems may
 Start reading our code and you'll get the hang of it. Explore how functions are organized and you'll see how we strive for readable code.
 
 Please give the following document a read and adjust your code according to its specifications.
-[Syntax & Coding Conventions](https://github.com/GameServerManagers/LinuxGSM/wiki/Syntax-&-Conventions)
-
-
-
+[Syntax & Coding Conventions](https://github.com/GameServerManagers/LinuxGSM/wiki/Syntax-&-Conventions)

lgsm/functions/alert_email.sh

@@ -16,7 +16,6 @@ fn_details_email(){
 	echo -e "${alertbody}" >> "${emaillog}"
 }
 
-
 fn_details_os(){
 	#
 	# Distro Details
@@ -90,8 +89,6 @@ fn_details_disk(){
 	} | sed -r "s/\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?[m|K]//g"| tee -a "${emaillog}" > /dev/null 2>&1
 }
 
-
-
 fn_details_gameserver(){
 	#
 	# Quake Live Server Details

lgsm/functions/command_backup.sh

@@ -63,7 +63,6 @@ fn_backup_init(){
 	fi
 }
 
-
 # Check if server is started and wether to stop it
 fn_backup_stop_server(){
 	check_status.sh

lgsm/functions/command_details.sh

@@ -380,7 +380,6 @@ fn_details_statusbottom(){
 	echo -e ""
 }
 
-
 # Engine Specific details
 
 fn_details_ark(){

lgsm/functions/command_dev_detect_deps.sh

@@ -73,10 +73,8 @@ while read lib; do
 		unknownlib=1
 		echo "${lib}" >> "${tmpdir}/.depdetect_unknown"
 	fi
-
 done < "${tmpdir}/.depdetect_readelf_uniq"
 
-
 sort "${tmpdir}/.depdetect_centos_list" | uniq >> "${tmpdir}/.depdetect_centos_list_uniq"
 sort "${tmpdir}/.depdetect_ubuntu_list" | uniq >> "${tmpdir}/.depdetect_ubuntu_list_uniq"
 sort "${tmpdir}/.depdetect_debian_list" | uniq >> "${tmpdir}/.depdetect_debian_list_uniq"

lgsm/functions/command_monitor.sh

@@ -105,7 +105,6 @@ check.sh
 logs.sh
 info_config.sh
 
-
 fn_monitor_check_lockfile
 fn_monitor_check_update
 fn_monitor_msg_checking

lgsm/functions/command_postdetails.sh

@@ -107,7 +107,6 @@ if ! grep -q "^steamuser[= ]\"anonymous\"" "${tmpfile}" ; then
 	sed -i -e 's/steamuser[= ]"[^"]*/steamuser "--stripped--/' "${tmpfile}"
 fi
 
-
 if [ "${posttarget}" == "http://pastebin.com" ] ; then
 	fn_print_dots "Posting details to pastbin.com for ${postexpire}"
 	sleep 1

lgsm/functions/command_ts3_server_pass.sh

@@ -9,7 +9,6 @@ local commandname="TS3-CHANGE-PASS"
 local commandaction="ServerAdmin Password Change"
 local function_selfname="$(basename $(readlink -f "${BASH_SOURCE[0]}"))"
 
-
 fn_serveradmin_password_prompt(){
 	fn_print_header
 	echo "Press \"CTRL+b d\" to exit console."
@@ -23,7 +22,6 @@ fn_serveradmin_password_prompt(){
 	read -p "Enter new password : " newpassword
 }
 
-
 fn_serveradmin_password_set(){
 	fn_print_info_nl "Starting server with new password..."
 	fn_script_log_info "Starting server with new password"

lgsm/functions/core_dl.sh

@@ -154,7 +154,6 @@ fn_fetch_file(){
 	fi
 }
 
-
 # GitHub file download functions
 # Used to simplify downloading specific files from GitHub
 
@@ -236,7 +235,6 @@ fn_update_function(){
 	fn_fetch_file "${remote_fileurl}" "${local_filedir}" "${local_filename}" "${chmodx}" "${run}" "${forcedl}" "${md5}"
 }
 
-
 # Defines curl path
 curl_paths_array=($(command -v curl 2>/dev/null) $(which curl >/dev/null 2>&1) /usr/bin/curl /bin/curl /usr/sbin/curl /sbin/curl)
 for curlpath in "${curl_paths_array}"

lgsm/functions/core_functions.sh

@@ -49,7 +49,6 @@ functionfile="${FUNCNAME}"
 fn_fetch_function
 }
 
-
 # Commands
 
 command_console.sh(){
@@ -226,7 +225,6 @@ functionfile="${FUNCNAME}"
 fn_fetch_function
 }
 
-
 # Compress
 
 compress_unreal2_maps.sh(){
@@ -273,7 +271,6 @@ functionfile="${FUNCNAME}"
 fn_fetch_function
 }
 
-
 # Fix
 
 fix.sh(){
@@ -368,7 +365,6 @@ functionfile="${FUNCNAME}"
 fn_fetch_function
 }
 
-
 # Alert
 
 alert.sh(){
@@ -393,7 +389,6 @@ functionfile="${FUNCNAME}"
 fn_fetch_function
 }
 
-
 # Monitor
 
 monitor_gsquery.sh(){
@@ -401,7 +396,6 @@ functionfile="${FUNCNAME}"
 fn_fetch_function
 }
 
-
 # Update
 
 command_update_functions.sh(){
@@ -454,7 +448,6 @@ functionfile="${FUNCNAME}"
 fn_fetch_function
 }
 
-
 #
 ## Installer functions
 #

lgsm/functions/core_getopt.sh

@@ -71,7 +71,6 @@ fi
 #Backup
 currentopt+=( "${cmd_backup[@]}" )
 
-
 # Exclude games without a console
 if [ "${gamename}" != "TeamSpeak 3" ]; then
 	currentopt+=( "${cmd_console[@]}" "${cmd_debug[@]}" )

lgsm/functions/fix.sh

@@ -36,7 +36,6 @@ fn_fix_msg_end(){
 	fi
 }
 
-
 # Fixes that are run on start
 if [ "${function_selfname}" != "command_install.sh" ]; then
 	if [ -n "${appid}" ]; then

lgsm/functions/gsquery.py

@@ -76,7 +76,6 @@ class PythonGSQ:
         if not self.option.port:
             self.fatal_error('No port supplied.', 4)
 
-
 if __name__ == '__main__':
     parser = optparse.OptionParser(
         usage='usage: python %prog [options]',

lgsm/functions/info_distro.sh

@@ -54,7 +54,6 @@ minutes=$(( uptime/60%60 ))
 hours=$(( uptime/60/60%24 ))
 days=$(( uptime/60/60/24 ))
 
-
 ### Performance information
 
 ## Average server load

lgsm/functions/mods_core.sh

@@ -16,8 +16,6 @@ extractdir="${modstmpdir}/extract"
 modsinstalledlist="installed-mods.txt"
 modsinstalledlistfullpath="${modsdir}/${modsinstalledlist}"
 
-
-
 ## Installation
 
 # Download management

lgsm/functions/update_factorio.sh

@@ -151,7 +151,6 @@ fn_update_factorio_compare(){
 	fi
 }
 
-
 fn_update_factorio_arch
 if [ "${installer}" == "1" ]; then
 	fn_update_factorio_availablebuild

lgsm/functions/update_minecraft.sh

@@ -144,7 +144,6 @@ fn_update_compare(){
 	fi
 }
 
-
 if [ "${installer}" == "1" ]; then
 	fn_update_availablebuild
 	fn_update_dl

lgsm/functions/update_mta.sh

@@ -139,7 +139,6 @@ fn_update_mta_compare(){
 	fi
 }
 
-
 if [ "${installer}" == "1" ]; then
 	fn_mta_get_availablebuild
 	fn_update_mta_dl

lgsm/functions/update_mumble.sh

@@ -151,7 +151,6 @@ fn_update_mumble_compare(){
 	fi
 }
 
-
 fn_update_mumble_arch
 if [ "${installer}" == "1" ]; then
 	fn_update_mumble_availablebuild

lgsm/functions/update_steamcmd.sh

@@ -229,7 +229,6 @@ fn_update_steamcmd_check(){
 	fi
 }
 
-
 if [ "${engine}" == "goldsource" ]||[ "${forceupdate}" == "1" ]; then
 	# Goldsource servers bypass checks as fn_update_steamcmd_check does not work for appid 90 servers.
 	# forceupdate bypasses checks

lgsm/functions/update_ts3.sh

@@ -178,7 +178,6 @@ fn_update_ts3_compare(){
 	fi
 }
 
-
 fn_update_ts3_arch
 if [ "${installer}" == "1" ]; then
 	fn_update_ts3_availablebuild

linuxgsm.sh

@@ -34,7 +34,6 @@ configdir="${lgsmdir}/config-lgsm"
 configdirserver="${configdir}/${servername}"
 configdirdefault="${lgsmdir}/config-default"
 
-
 ## GitHub Branch Select
 # Allows for the use of different function files
 # from a different repo and/or branch.