Cleanup use of "quotes"

diff --git a/git-remote-gcrypt b/git-remote-gcrypt
index 0522149e1d4ebb92732aedd4d0c2139ab3c758c1..c49742ff1ead53165e71df36a17af358a1390641 100755 (executable)
--- a/git-remote-gcrypt
+++ b/git-remote-gcrypt
@@ -601,7 +601,7 @@ repack_if_needed()
 
        n_=$(line_count "$Packlist")
        m_=$(line_count "$pkeep_")
-       if [ $Repack_limit -gt "$(($n_ - $m_))" ]; then
+       if [ "$Repack_limit" -gt "$(($n_ - $m_))" ]; then
                return
        fi
        echo_info "Repacking remote $NAME, ..."
@@ -704,7 +704,7 @@ do_fetch()
        pick_fields @premote_ 1,2 "$Packlist"
        if [ -s "$Localdir/have_packs+" ]
        then
-               pneed_="$(xecho "$premote_" | xgrep -v -x -f "$Localdir/have_packs+")"
+               pneed_=$(xecho "$premote_" | xgrep -v -x -f "$Localdir/have_packs+")
        else
                pneed_=$premote_
        fi
@@ -862,7 +862,7 @@ gcrypt_main_loop()
                        do_list
                        ;;
                fetch\ *)
-                       r_args="${input_##fetch }"
+                       r_args=${input_##fetch }
                        while read input_inner
                        do
                                case "$input_inner" in
@@ -877,7 +877,7 @@ gcrypt_main_loop()
                        do_fetch "$r_args"
                        ;;
                push\ *)
-                       r_args="${input_##push }"
+                       r_args=${input_##push }
                        while read input_inner
                        do
                                case "$input_inner" in