fix #29740 : fix bad usage of string array (#29763)

Co-authored-by: Hystepik <lmarcouiller@nltechno.com>

htdocs/compta/stats/casoc.php

@@ -417,7 +417,7 @@
 			$name[$obj->socid] = $obj->name;
 			$address_zip[$obj->socid] = '';
 			$address_town[$obj->socid] = '';
-			$address_pays[$obj->socid] = 0;
+			$address_pays[$obj->socid] = '';
 
 			$catotal += $obj->amount_ttc;
 
@@ -635,15 +635,15 @@
 		print '<td class="tdoverflowmax150">'.$linkname."</td>\n";
 
 		print '<td>';
-		print $address_pays($address_zip[$key]);
+		print $address_zip[$key];
 		print '</td>';
 
 		print '<td class="tdoverflowmax150" title="'.dol_escape_htmltag($address_town[$key]).'">';
-		print $address_pays($address_town[$key]);
+		print $address_town[$key];
 		print '</td>';
 
 		print '<td class="tdoverflowmax150" title="'.dol_escape_htmltag($address_pays[$key]).'">';
-		print $address_pays($address_pays[$key]);
+		print $address_pays[$key];
 		print '</td>';
 
 		// Amount w/o VAT