From 5defe7ddebe64532e7d43e6d29616d55ce127c3e Mon Sep 17 00:00:00 2001
From: Esmaeill <liyanboy74@gmail.com>
Date: Wed, 10 Aug 2022 08:00:51 +0430
Subject: [PATCH] fix for loop

---
 htmixer.c | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/htmixer.c b/htmixer.c
index 31959bb..5bd8bed 100644
--- a/htmixer.c
+++ b/htmixer.c
@@ -293,7 +293,9 @@ my_buff_s* cheack_loops(my_buff_s* buff)
         {
             for(h=0;h<l;)
             {
-                if(*(loop_start_loc+h)=='}'&&*(loop_start_loc+h+1)=='}')
+                if(*(loop_start_loc+h)=='}'&&*(loop_start_loc+h+1)=='}'&&\
+                *(loop_start_loc+h-1)!='}'&&*(loop_start_loc+h-1)!=' '&&*(loop_start_loc+h-1)!='\r'&&\
+                *(loop_start_loc+h-1)!='\n'&&*(loop_start_loc+h-1)!='\t'&&*(loop_start_loc+h-1)!='>')
                 {
                     sprintf(CBuff,"-%d}}",loop_c);
                     t=strlen(CBuff);
@@ -423,8 +425,12 @@ int main(int argc,char* argv[])
         buff=remove_space(buff);
 
         fp=fopen(genFileName,"w");
-        fwrite(buff->buff,1,buff->len,fp);
-        fclose(fp);
+        if(fp!=NULL)
+        {
+            fwrite(buff->buff,1,buff->len,fp);
+            fclose(fp);
+        }
+        else printf("Can't open %s",genFileName);
 
         clear_var_list();
     }