Use square brackets instead of curly braces to index into a string/ar…

…ray.
sdsc · Feb 21, 2024 · ca7b558 · ca7b558
1 parent a1a679a
commit ca7b558
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/ykksm-config.php b/ykksm-config.php
@@ -12,7 +12,7 @@
 	$dbport='';
 	$dbtype='mysql';
 }
-$db_dsn      = "$dbtype:dbname=$dbname;host=127.0.0.1";
+$db_dsn = "sqlite:/var/secrets/ykksm.sqlite";
 $db_username = $dbuser;
 $db_password = $dbpass;
 $db_options  = array();

diff --git a/ykksm-utils.php b/ykksm-utils.php
@@ -33,7 +33,7 @@ function yubi_hex2bin($h)
   if (!is_string($h)) return null;
   $r='';
   for ($a=0; $a<strlen($h); $a+=2) {
-    $r.=chr(hexdec($h{$a}.$h{($a+1)}));
+    $r.=chr(hexdec($h[$a].$h[($a+1)]));
   }
   return $r;
 }