From 10bb17709e4c0db13886db8cd37bf1e4396e1bfa Mon Sep 17 00:00:00 2001
From: SinTan1729 <sayantan.santra689@gmail.com>
Date: Thu, 8 Feb 2024 13:39:16 -0600
Subject: [PATCH] fix: Error when nothing is entered

---
 latex-cleanup | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/latex-cleanup b/latex-cleanup
index dcde2b3..5e21b24 100644
--- a/latex-cleanup
+++ b/latex-cleanup
@@ -7,7 +7,7 @@
 
 if [ "$1" = "--delete" ]; then
     read -p "Warning: Deleting instead of trashing. Continue? [y/N]: " resp
-    if [ $resp != "y" ] && [ $resp != "Y" ]; then
+    if [ "$resp" != "y" ] && [ "$resp" != "Y" ]; then
         exit
     fi
     d=1
@@ -21,8 +21,8 @@ for f in *.tex; do
         h=$(basename "$f" .tex)
         echo "Removing files accompanying $h.tex..."
         for g in "$h".*; do
-            k=$( echo $g | sed 's/^.*\.//')
-            if [ "$k" != "tex" ] && [ "$k" != "pdf" ] && [ "$k" != "bib" ] ; then
+            k=$(echo $g | sed 's/^.*\.//')
+            if [ "$k" != "tex" ] && [ "$k" != "pdf" ] && [ "$k" != "bib" ]; then
                 echo "Removing $g..."
                 [ $d -eq 0 ] && trash "$g" || rm "$g"
             fi