1 files changed, 2 insertions, 2 deletions

diff --git a/lib/util.cc b/lib/util.cc
index 3e7f3aa..b702291 100644
--- a/lib/util.cc
+++ b/lib/util.cc
@@ -176,68 +176,68 @@ namespace opkele {
                 result_type operator()(argument_type c) {
                     if(isrfc3986unreserved(c))
                         rv += c;
                     else{
                         char tmp[4];
                         snprintf(tmp,sizeof(tmp),"%%%02X",
                                 (c&0xff));
                         rv += tmp;
                     }
                 }
         };
 
         string url_encode(const string& str) {
             string rv;
             for_each(str.begin(),str.end(),
                     __url_encoder(rv));
             return rv;
         }
 
         string url_decode(const string& str) {
             string rv;
             back_insert_iterator<string> ii(rv);
             for(string::const_iterator i=str.begin(),ie=str.end();
                     i!=ie;++i) {
                 switch(*i) {
                     case '+':
                         *(ii++) = ' '; break;
                     case '%':
                         ++i;
                         static char tmp[3] = {0,0,0};
                         if(i==ie)
                             throw failed_conversion(OPKELE_CP_ "trailing percent in the url-encoded string");
-                        tmp[0] == *(i++);
+                        tmp[0] = *(i++);
                         if(i==ie)
                             throw failed_conversion(OPKELE_CP_ "not enough hexadecimals after the percent sign in url-encoded string");
-                        tmp[1] == *i;
+                        tmp[1] = *i;
                         if(!(isxdigit(tmp[0]) && isxdigit(tmp[1])))
                             throw failed_conversion(OPKELE_CP_ "non-hex follows percent in url-encoded string");
                         *(ii++) = strtol(tmp,0,16);
                         break;
                     default:
                         *(ii++) = *i; break;
                 }
             }
             return rv;
         }
 
         string attr_escape(const string& str) {
             static const char *unsafechars = "<>&\n\"'";
             string rv;
             string::size_type p=0;
             while(true) {
                 string::size_type us = str.find_first_of(unsafechars,p);
                 if(us==string::npos) {
                     if(p!=str.length())
                         rv.append(str,p,str.length()-p);
                     return rv;
                 }
                 rv.append(str,p,us-p);
                 rv += "&#";
                 rv += long_to_string((long)str[us]);
                 rv += ';';
                 p = us+1;
             }
         }
 
         string long_to_string(long l) {
             char rv[32];