Fix updating helper scripts after script update

.msman/version.sh

@@ -1,3 +1,3 @@
 #!/bin/bash
 
-EXTRA_SCRIPTS_VERSION="v1.1.7"
+EXTRA_SCRIPTS_VERSION="v1.1.8"

Makefile

@@ -3,8 +3,8 @@
 MAKEFLAGS += -s
 
 all:
-	CURRENT_SCRIPT_VERSION=`grep "CURRENT_SCRIPT_VERSION=" msman.sh | sed -e "s/CURRENT_SCRIPT_VERSION=//g"`; \
-	EXTRA_VERSION=`grep "EXTRA_SCRIPTS_VERSION=" .msman/version.sh | sed -e "s/EXTRA_SCRIPTS_VERSION=//g"`; \
+	CURRENT_SCRIPT_VERSION=`grep "CURRENT_SCRIPT_VERSION=" msman.sh | sed -e "s/CURRENT_SCRIPT_VERSION=//g" | sed '$d'`; \
+	EXTRA_VERSION=`grep "EXTRA_SCRIPTS_VERSION=" .msman/version.sh | sed -e "s/EXTRA_SCRIPTS_VERSION=//g" | sed '$d'`; \
 	if [ "$$CURRENT_SCRIPT_VERSION" != "$$EXTRA_VERSION" ]; then \
 		echo "ERROR: The version in msman.sh and .msman/version.sh are not the same!"; \
 		echo "ERROR: Please make sure they are the same."; \

msman.sh

@@ -8,7 +8,7 @@ set -e
 #                            and acknowledge the original script and author.                                #
 #############################################################################################################
 
-CURRENT_SCRIPT_VERSION="v1.1.7"
+CURRENT_SCRIPT_VERSION="v1.1.8"
 
 # --------------------------------------------------
 # You shouldn't need to change anything in this file
@@ -319,7 +319,7 @@ function check_self_update {
       read -t 15 -p "Do you want to update? [y/N] " update
       if [ "$update" == "y" ] || [ "$update" == "Y" ]; then
         self_update
-        CURRENT_VERSION=$LATEST_SCRIPT_VERSION
+        CURRENT_SCRIPT_VERSION=$LATEST_SCRIPT_VERSION
         check_helper_scripts
         bash -c "$(pwd)/msman.sh"
       else