Reformat check_gx_program

License: MIT
Signed-off-by: Jakub Sztandera <kubuxu@gmail.com>

bin/check_gx_program

@@ -52,15 +52,14 @@ check_at_least_version() {
     # Get major, minor and fix numbers for each version
     MIN_MAJ=$(major_number "$MIN_VERS") || die "No major version number in '$MIN_VERS' for '$PROG_NAME'"
     CUR_MAJ=$(major_number "$CUR_VERS") || die "No major version number in '$CUR_VERS' for '$PROG_NAME'"
-    if MIN_MIN=$(expr "$MIN_VERS" : "[^.]*\.\([^.]*\).*")
-    then
+
+    if MIN_MIN=$(expr "$MIN_VERS" : "[^.]*\.\([^.]*\).*"); then
         MIN_FIX=$(expr "$MIN_VERS" : "[^.]*\.[^.]*\.\([^.]*\).*") || MIN_FIX="0"
     else
         MIN_MIN="0"
         MIN_FIX="0"
     fi
-    if CUR_MIN=$(expr "$CUR_VERS" : "[^.]*\.\([^.]*\).*")
-    then
+    if CUR_MIN=$(expr "$CUR_VERS" : "[^.]*\.\([^.]*\).*"); then
         CUR_FIX=$(expr "$CUR_VERS" : "[^.]*\.[^.]*\.\([^.]*\).*") || CUR_FIX="0"
     else
         CUR_MIN="0"
@@ -80,7 +79,7 @@ check_at_least_version() {
 
 # Check that the gx program exists
 
-type "$GX_PROGRAM_NAME" >/dev/null || die_upgrade "Program $GX_PROGRAM_NAME is not installed!"
+type "$GX_PROGRAM_NAME" >/dev/null 2>&1 || die_upgrade "Program $GX_PROGRAM_NAME is not installed!"
 
 # Check the gx program version